{"title":"Smoke Detectors","description":null,"products":[{"product_id":"system-sensor-dnr-duct-smoke-detector","title":"System Sensor DNR Duct Smoke Detector","description":"\u003ch2\u003eSystem Sensor DNR Duct Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor DNR Duct Smoke Detector\u003c\/strong\u003e is a duct smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e HVAC\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":49662236459301,"sku":"DNR","price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-duct-detectors-default-title-system-sensor-dnr-duct-detector-31897172803808.jpg?v=1771297467"},{"product_id":"silent-knight-sk-photo-w-photoelectric-smoke-detector","title":"Silent Knight SK-PHOTO-W Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eSilent Knight SK-PHOTO-W Addressable Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSilent Knight SK-PHOTO-W Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSilent Knight\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SK Protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49698008760613,"sku":"SK-PHOTO-W","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/silent-knight-smoke-detectors-default-title-silent-knight-sk-photo-w-addressable-smoke-detector-31897010012384.jpg?v=1771297465"},{"product_id":"fire-lite-sd365-addressable-photoelectric-smoke-detector","title":"Fire-Lite SD365 Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eFire-Lite SD365 Smoke Detector for Commercial Fire Alarm Systems\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFire-Lite SD365 Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is an intelligent smoke detector designed for use with compatible Fire-Lite addressable fire alarm control panels. Featuring advanced photoelectric sensing technology and \u003cstrong\u003eLiteSpeed® communication\u003c\/strong\u003e, the SD365 delivers fast, reliable smoke detection while providing accurate point identification for simplified maintenance and alarm reporting.\u003c\/p\u003e\n\n\u003cp\u003eDesigned with a modern low-profile housing and enhanced optical sensing chamber, the SD365 is engineered to detect smoke from a wide range of combustion sources while helping reduce nuisance alarms. The detector communicates over a two-wire Signaling Line Circuit (SLC), making it an excellent choice for new installations, system expansions, and replacement projects in commercial fire alarm systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAddressable photoelectric smoke detector\u003c\/li\u003e\n\u003cli\u003eCompatible with Fire-Lite LiteSpeed® addressable fire alarm control panels\u003c\/li\u003e\n\u003cli\u003eEnhanced optical sensing chamber for dependable smoke detection\u003c\/li\u003e\n\u003cli\u003eTwo-wire Signaling Line Circuit (SLC) connection\u003c\/li\u003e\n\u003cli\u003eRotary decimal address switches for simple device addressing\u003c\/li\u003e\n\u003cli\u003eLow-profile contemporary design\u003c\/li\u003e\n\u003cli\u003eDual LEDs provide 360° visible status indication\u003c\/li\u003e\n\u003cli\u003eBuilt-in tamper-resistant feature\u003c\/li\u003e\n\u003cli\u003eFunctional test switch activated by external magnet\u003c\/li\u003e\n\u003cli\u003eWalk test with address display (LiteSpeed systems)\u003c\/li\u003e\n\u003cli\u003eRemovable cover and insect-resistant screen for easy field cleaning\u003c\/li\u003e\n\u003cli\u003eFactory preset sensitivity for reliable performance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple intelligent detector bases, including sounder, relay, and isolator bases\u003c\/li\u003e\n\u003cli\u003eAnd Listed\u003c\/li\u003e\n\u003cli\u003eBrand-new commercial fire alarm product\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCommercial office buildings\u003c\/li\u003e\n\u003cli\u003eSchools and universities\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality\u003c\/li\u003e\n\u003cli\u003eRetail and mixed-use developments\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli\u003eGovernment buildings\u003c\/li\u003e\n\u003cli\u003eCommercial fire alarm system upgrades and replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the Fire-Lite SD365?\u003c\/h2\u003e\n\n\u003cp\u003eThe Fire-Lite SD365 combines intelligent addressable communication with proven photoelectric smoke sensing technology to deliver dependable fire detection for commercial life safety systems. Individual point identification helps maintenance personnel quickly locate devices, simplifying inspections, troubleshooting, and routine service.\u003c\/p\u003e\n\n\u003cp\u003eIts LiteSpeed communication, low standby current, low-profile design, and compatibility with a wide range of intelligent detector bases make the SD365 a popular choice for contractors, system integrators, and facility managers seeking reliable Fire-Lite detection devices.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Fire-Lite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SD365\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Type:\u003c\/strong\u003e Addressable Photoelectric Smoke Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e LiteSpeed®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Intelligent Addressable Fire Alarm Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Technology:\u003c\/strong\u003e Photoelectric Smoke Sensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Two-wire Signaling Line Circuit (SLC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressing:\u003c\/strong\u003e Rotary Decimal Address Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 15–32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 μA @ 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e 4.5 mA @ 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F (0°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 10%–93% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity:\u003c\/strong\u003e Up to 4,000 ft.\/min.\u003c\/li\u003e\n\u003cli\u003eListings, Approved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Commercial Fire Alarm Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eRelated Search Terms\u003c\/h2\u003e\n\n\u003cp\u003eFire-Lite SD365, SD365, Fire-Lite smoke detector, Fire-Lite addressable smoke detector, LiteSpeed smoke detector, addressable photoelectric smoke detector, Fire-Lite photoelectric detector, intelligent smoke detector, commercial smoke detector, Fire-Lite fire alarm detector, SLC smoke detector, smoke detector, commercial fire alarm systems, Fast Alarm Distribution.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":49743999140133,"sku":"SD365","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/FL-SD365_alt3.jpg?v=1771509358"},{"product_id":"gamewell-fci-asd-pl3-intelligent-photoelectric-smoke-sensor-white","title":"Gamewell-FCI ASD-PL3 Intelligent Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eGamewell-FCI ASD-PL3 Intelligent Addressable Photoelectric Smoke Detector\u003c\/h2\u003e\u003ch3\u003eReliable Intelligent Addressable Photoelectric Smoke Detector for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI ASD-PL3 Intelligent Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is a Intelligent addressable photoelectric smoke detector designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eIntelligent Velociti Series 3 photoelectric detector with re-engineered optical chamber. White finish, Velociti-only protocol.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVelociti Series 3 photoelectric, intelligent addressable on Gamewell-FCI loops\u003c\/li\u003e\n\u003cli\u003eRe-engineered optical chamber meets 7th Edition sensitivity range\u003c\/li\u003e\n\u003cli\u003eProgrammable sensitivity per detector via panel software\u003c\/li\u003e\n\u003cli\u003eRotary decimal addressing, 01 to 159\u003c\/li\u003e\n\u003cli\u003eDual bicolor LEDs, 360 degree visibility\u003c\/li\u003e\n\u003cli\u003eBuilt-in functional test switch (M02-04-01 magnet or M02-09-00 wand)\u003c\/li\u003e\n\u003cli\u003eWhite finish, base sold separately\u003c\/li\u003e\n\u003cli\u003e7th Edition listed, approved\u003c\/li\u003e\n\u003cli\u003eVelociti system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial buildings (offices, retail, hospitality)\u003c\/li\u003e\n\u003cli\u003eSchools and institutional facilities\u003c\/li\u003e\n\u003cli\u003eHealthcare and assisted-living facilities\u003c\/li\u003e\n\u003cli\u003eLight industrial spaces with smooth-ceiling spacing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the ASD-PL3?\u003c\/h3\u003e\u003cp\u003eThe ASD-PL3 helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ASD-PL3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intelligent addressable photoelectric smoke detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Velociti Series 3 Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 µA @ 24 VDC (1 comm every 5 sec, green LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 2 mA @ 24 VDC (red LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F (0°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e 0 to 4,000 ft\/min (0 to 1,219.2 m\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 in (51 mm) installed in B300-6 base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 oz (96.4 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003eCertifications: (7th Edition), UL Listing: S2332, Approved: 3023594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e B501-WHITE, B501-WHITE-BP, B300-6, B300-6-BP, B200SR-WH, B200S-WH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series (full Velociti support), Gamewell-FCI S3 Series (full Velociti support), Gamewell-FCI GWF-7075 (Velociti only — same as this detector)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":50007020470565,"sku":"ASD-PL3","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-smoke-detectors-default-title-gamewell-fci-asd-pl3-photoelectric-smoke-sensor-white-31962778337504.jpg?v=1771297450"},{"product_id":"mircom-mix-2351ap-addressable-photoelectric-smoke-detector","title":"Mircom MIX-2351AP Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eMircom MIX-2351AP Addressable Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMircom MIX-2351AP Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eMircom\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ULC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Mircom","offers":[{"title":"Default Title","offer_id":51562189553957,"sku":"MIX-2351AP","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/mircom-smoke-detectors-default-title-mircom-mix-2351ap-advanced-protocol-intelligent-photoelectric-smoke-sensor-38307114156256.png?v=1771297430"},{"product_id":"potter-pad300-pd-photoelectric-smoke-detector","title":"Potter PAD300-PD PAD-Series Photoelectric Smoke Detector","description":"\u003ch2\u003ePotter PAD300-PD PAD-Series Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003ePotter PAD300-PD PAD-Series Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003ePotter\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Pad Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Potter","offers":[{"title":"Default Title","offer_id":51562189914405,"sku":"PAD300-PD","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/potter-smoke-detectors-default-title-potter-pad300-pd-low-profile-smoke-detector-31896927142112.jpg?v=1771297419"},{"product_id":"edwards-siga-osd-intelligent-optical-smoke-detector","title":"Edwards SIGA-OSD Signature Series Optical Smoke Detector","description":"\u003ch2\u003eEdwards SIGA-OSD Signature Series Optical Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eEdwards SIGA-OSD Signature Series Optical Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eEdwards\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Signature Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Multi Criteria\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":51562189979941,"sku":"SIGA-OSD","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/images_9b5d521a-dc95-4688-8191-da05dbba006b.jpg?v=1781692283"},{"product_id":"system-sensor-2w-b","title":"System Sensor 2W-B i3 2-Wire Smoke Detector","description":"\u003ch2\u003eSystem Sensor 2W-B i3 2-Wire Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor 2W-B i3 2-Wire Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e I3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 2 Wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722985406757,"sku":"2W-B","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-smoke-detectors-default-title-system-sensor-2w-b-photoelectric-smoke-detector-2-wire-31897158779104.jpg?v=1771297415"},{"product_id":"gamewell-fci-asd-pl3-iv-addressable-smoke-detector","title":"Gamewell-FCI ASD-PL3-IV Intelligent Photoelectric Smoke Detector — Ivory, Velociti + Clip","description":"\u003ch2\u003eGamewell-FCI ASD-PL3-IV Intelligent Photoelectric Smoke Detector — Ivory, Velociti + Clip\u003c\/h2\u003e\u003ch3\u003eReliable Intelligent Photoelectric Smoke Detector — Ivory, Velociti + Clip for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI ASD-PL3-IV Intelligent Photoelectric Smoke Detector — Ivory, Velociti + Clip\u003c\/strong\u003e is a Intelligent photoelectric smoke detector — ivory, Velociti + CLIP designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eIvory Velociti Series 3 photoelectric detector with CLIP backwards-compat. Drop-in successor to the legacy ASD-PL2F.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIvory finish for retrofit color match on legacy installs\u003c\/li\u003e\n\u003cli\u003eVelociti Series 3 photoelectric, CLIP backwards-compat\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for the end-of-life ASD-PL2F\u003c\/li\u003e\n\u003cli\u003eRe-engineered optical chamber meets 7th Edition\u003c\/li\u003e\n\u003cli\u003eRotary decimal addressing, 01 to 159\u003c\/li\u003e\n\u003cli\u003eDual bicolor LEDs, 360 degree visibility\u003c\/li\u003e\n\u003cli\u003eProgrammable sensitivity via panel software\u003c\/li\u003e\n\u003cli\u003e7th Edition listed, approved\u003c\/li\u003e\n\u003cli\u003eVelociti\nCLIP system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRetrofit jobs on existing CLIP loops\u003c\/li\u003e\n\u003cli\u003eMixed-protocol Gamewell-FCI systems running Velociti + CLIP\u003c\/li\u003e\n\u003cli\u003eCeilings with existing ivory detectors where color match matters\u003c\/li\u003e\n\u003cli\u003eCommercial and institutional buildings with legacy fire systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the ASD-PL3-IV?\u003c\/h3\u003e\u003cp\u003eThe ASD-PL3-IV helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ASD-PL3-IV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intelligent photoelectric smoke detector — ivory, Velociti + CLIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Velociti Series 3 Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\nCLIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 µA @ 24 VDC (1 comm every 5 sec, green LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 2 mA @ 24 VDC (red LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F (0°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e 0 to 4,000 ft\/min (0 to 1,219.2 m\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 in (51 mm) installed in B300-6 base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 oz (96.4 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e ivory\u003c\/li\u003e\n\u003cli\u003eCertifications: (7th Edition), UL Listing: S2332, Approved: 3023594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e B501-IV, B300-6-IV, B200SR-IV, B200S-IV, B200SR-LF-IV, B200S-LF-IV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series (full Velociti + CLIP support), Gamewell-FCI S3 Series (full Velociti + CLIP support), Gamewell-FCI GWF-7075 (Velociti only — CLIP fallback unused on this panel)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722985537829,"sku":"ASD-PL3-IV","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-smoke-detectors-default-title-gamewell-fci-asd-pl3-iv-addressable-smoke-detector-ivory-35588914151648.jpg?v=1771297412"},{"product_id":"system-sensor-4w-b","title":"System Sensor 4W-B i3 4-Wire Smoke Detector","description":"\u003ch2\u003eSystem Sensor 4W-B i3 4-Wire Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor 4W-B i3 4-Wire Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e I3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 4 Wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722986848549,"sku":"4W-B","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-smoke-detectors-default-title-system-sensor-4w-b-smoke-detector-4-wire-31897161236704.jpg?v=1771297388"},{"product_id":"notifier-np-200","title":"Notifier NP-200 NP-Series Photoelectric Smoke Detector","description":"\u003ch2\u003eNotifier NP-200 NP-Series Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNotifier NP-200 NP-Series Photoelectric Smoke Detector\u003c\/strong\u003e is a replacement part manufactured by \u003cstrong\u003eNotifier\u003c\/strong\u003e, part of the Np 200 product line. It is supplied as genuine, brand-new replacement or spare stock for compatible fire alarm systems.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL 268\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":51722988323109,"sku":"NP-200","price":108.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/notifier-smoke-detectors-default-title-notifier-np-200-intelligent-plug-in-smoke-detector-33674186883296.jpg?v=1771297366"},{"product_id":"system-sensor-2151","title":"System Sensor 2151 Low-Profile Photoelectric Smoke Detector","description":"\u003cp\u003eThe \u003cstrong\u003eSystem Sensor 2151\u003c\/strong\u003e is a low-profile plug-in photoelectric smoke detector with a 2\" (5.1 cm) profile. It pairs with the 400 Series adapter bases and runs on either 2-wire or 4-wire conventional fire alarm systems, depending on which base you choose.\u003c\/p\u003e\u003cp\u003eThe sensing chamber is sealed against back pressure, dirt, and insects, with a fine mesh screen that can be cleaned or replaced. Two LEDs blink in standby for 360° visibility. The custom IC inside cuts false alarms.\u003c\/p\u003e\u003ch2\u003eWhy the 2151 still ships in volume after decades\u003c\/h2\u003e\u003cp\u003eThe 2151 has been a default specification in commercial fire alarm systems since the 1990s. Two reasons it stays in service: the 2\" footprint fits nearly any retrofit ceiling, and the adapter base ecosystem (B110LP through B401) means one detector head covers most wiring scenarios you'll encounter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2\" low-profile design\u003c\/li\u003e\n\u003cli\u003ePairs with the 400 Series product line\u003c\/li\u003e\n\u003cli\u003eTwo LEDs blink in standby for 360° visibility\u003c\/li\u003e\n\u003cli\u003eCustom IC cuts false alarms\u003c\/li\u003e\n\u003cli\u003eTamper-resistant base with shorting spring\u003c\/li\u003e\n\u003cli\u003eChamber sealed against back pressure, dirt, and insects\u003c\/li\u003e\n\u003cli\u003eCleanable or replaceable mesh screen\u003c\/li\u003e\n\u003cli\u003eHand-held sensitivity reader available (SENS-RDR)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommercial and industrial applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommercial buildings (offices, retail, hospitality)\u003c\/li\u003e\n\u003cli\u003eIndustrial and manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eHigh air-velocity zones up to 3,000 fpm\u003c\/li\u003e\n\u003cli\u003eConventional 2-wire and 4-wire fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible adapter bases: B110LP, B112LP, B114LP, B116LP, B401\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eB110LP \/ B110RLP\u003c\/strong\u003e: 2-wire base, 12\/24 VDC, 10-130 mA alarm current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB112LP\u003c\/strong\u003e: 4-wire, 24 VDC, with current limit resistor and Form A\u0026amp;C contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB114LP\u003c\/strong\u003e: 4-wire, 120 VAC, with Form A\u0026amp;C and Auxiliary contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB116LP\u003c\/strong\u003e: 2-wire base with Form C relay contacts, 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB401\u003c\/strong\u003e: standard 6\" flanged base, 12\/24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB401BH-2\u003c\/strong\u003e: sounder base (requires external 24 VDC)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722988585253,"sku":"2151","price":58.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-smoke-detectors-default-title-system-sensor-2151-smoke-detector-replaces-2451th-31897151439072.jpg?v=1771297359"},{"product_id":"notifier-np-200t","title":"Notifier NP-200T NP-Series Photoelectric Smoke Detector with Thermal Sensor","description":"\u003ch2\u003eNotifier NP-200T NP-Series Photoelectric Smoke Detector with Thermal Sensor\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNotifier NP-200T NP-Series Photoelectric Smoke Detector with Thermal Sensor\u003c\/strong\u003e is a replacement part manufactured by \u003cstrong\u003eNotifier\u003c\/strong\u003e, part of the Np 200 product line. It is supplied as genuine, brand-new replacement or spare stock for compatible fire alarm systems.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL 268\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":51722990944549,"sku":"NP-200T","price":107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/notifier-thermal-detectors-default-title-notifier-np-200t-intelligent-addressable-photo-and-thermal-detector-35258298794208.jpg?v=1771297316"},{"product_id":"gamewell-fci-asd-ptl3","title":"Gamewell-FCI ASD-PTL3 Intelligent Combined Photoelectric + Thermal Smoke Detector","description":"\u003ch2\u003eGamewell-FCI ASD-PTL3 Intelligent Combined Photoelectric + Thermal Smoke Detector\u003c\/h2\u003e\u003ch3\u003eReliable Intelligent Combined Photoelectric + Thermal Smoke Detector for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI ASD-PTL3 Intelligent Combined Photoelectric + Thermal Smoke Detector\u003c\/strong\u003e is a Intelligent combined photoelectric + thermal smoke detector designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eVelociti Series 3 dual sensor, photoelectric chamber plus 135°F fixed + rate-of-rise thermal. White finish, Velociti-only protocol.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCombined photoelectric and thermal sensing in one address\u003c\/li\u003e\n\u003cli\u003e135°F (57°C) fixed-temperature thermal trigger\u003c\/li\u003e\n\u003cli\u003eRate-of-rise greater than 15°F per minute\u003c\/li\u003e\n\u003cli\u003eVelociti Series 3 photoelectric chamber, 7th Edition\u003c\/li\u003e\n\u003cli\u003eIndependent photo and thermal data per address\u003c\/li\u003e\n\u003cli\u003eRotary decimal addressing, 01 to 159\u003c\/li\u003e\n\u003cli\u003eProgrammable photo sensitivity via panel software\u003c\/li\u003e\n\u003cli\u003eDual bicolor LEDs, 360 degree visibility\u003c\/li\u003e\n\u003cli\u003eVelociti system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooking-adjacent spaces (commercial kitchens periphery)\u003c\/li\u003e\n\u003cli\u003eMechanical rooms and equipment closets\u003c\/li\u003e\n\u003cli\u003eIndustrial process areas with fast-developing heat sources\u003c\/li\u003e\n\u003cli\u003eSpaces where photo-only sensing may underperform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the ASD-PTL3?\u003c\/h3\u003e\u003cp\u003eThe ASD-PTL3 helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ASD-PTL3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intelligent combined photoelectric + thermal smoke detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Velociti Series 3 Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 µA @ 24 VDC (1 comm every 5 sec, green LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 2 mA @ 24 VDC (red LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 100°F (0°C to 38°C) — narrowed by thermal element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e 0 to 4,000 ft\/min (0 to 1,219.2 m\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 in (51 mm) installed in B300-6 base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 oz (96.4 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003eCertifications: (7th Edition), UL Listing: S2332, Approved: 3023594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e B501-WHITE, B501-WHITE-BP, B300-6, B300-6-BP, B200SR-WH, B200S-WH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series (full Velociti support), Gamewell-FCI S3 Series (full Velociti support), Gamewell-FCI GWF-7075 (Velociti only — same as this detector)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722991075621,"sku":"ASD-PTL3","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-thermal-sensor-default-title-gamewell-fci-asd-ptl3-thermal-sensor-34645475786976.jpg?v=1771297311"},{"product_id":"system-sensor-4witar-b","title":"System Sensor 4WITAR-B i3 4-Wire Smoke Detector with Isolator","description":"\u003ch2\u003eSystem Sensor 4WITAR-B i3 4-Wire Smoke Detector with Isolator\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor 4WITAR-B i3 4-Wire Smoke Detector with Isolator\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e I3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 4 Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Feature:\u003c\/strong\u003e Isolator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722991370533,"sku":"4WITAR-B","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-smoke-detectors-default-title-system-sensor-4witar-b-smoke-detector-and-thermal-sensor-31897156845792.jpg?v=1771297304"},{"product_id":"system-sensor-d4120w","title":"System Sensor D4120W D4120 4-Wire Duct Smoke Detector","description":"\u003ch2\u003eSystem Sensor D4120W D4120 4-Wire Duct Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor D4120W D4120 4-Wire Duct Smoke Detector\u003c\/strong\u003e is a duct smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 4 Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722993533221,"sku":"D4120W","price":272.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-duct-detectors-default-title-system-sensor-d4120w-duct-smoke-detector-4-wire-33531346780384.jpg?v=1771297288"},{"product_id":"gamewell-fci-asd-pl3r","title":"Gamewell-FCI ASD-PL3R Intelligent Photoelectric Smoke Detector With Remote Test (Duct)","description":"\u003ch2\u003eGamewell-FCI ASD-PL3R Intelligent Photoelectric Smoke Detector With Remote Test (Duct)\u003c\/h2\u003e\u003ch3\u003eReliable Intelligent Photoelectric Smoke Detector With Remote Test (Duct) for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI ASD-PL3R Intelligent Photoelectric Smoke Detector With Remote Test (Duct)\u003c\/strong\u003e is a Intelligent photoelectric smoke detector with remote test (duct) designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eVelociti Series 3 photoelectric detector with remote-test capability. Designed for DNR\/DNRW duct housings. White, Velociti-only protocol.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRemote-test capability for duct installations\u003c\/li\u003e\n\u003cli\u003eVelociti Series 3 photoelectric, intelligent addressable\u003c\/li\u003e\n\u003cli\u003eRe-engineered optical chamber meets 7th Edition\u003c\/li\u003e\n\u003cli\u003eDesigned for pairing with DNR or DNRW duct housing\u003c\/li\u003e\n\u003cli\u003eRotary decimal addressing, 01 to 159\u003c\/li\u003e\n\u003cli\u003eDual bicolor LEDs, 360 degree visibility\u003c\/li\u003e\n\u003cli\u003eOperating temperature -4°F to 158°F when inside duct housing\u003c\/li\u003e\n\u003cli\u003e7th Edition listed, approved\u003c\/li\u003e\n\u003cli\u003eVelociti system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReturn-air and supply-air ducts, IMC 606)\u003c\/li\u003e\n\u003cli\u003eHVAC monitoring in commercial buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial ductwork and air-handling systems\u003c\/li\u003e\n\u003cli\u003eLocations where head access for testing is impractical\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the ASD-PL3R?\u003c\/h3\u003e\u003cp\u003eThe ASD-PL3R helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ASD-PL3R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intelligent photoelectric smoke detector with remote test (duct)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Velociti Series 3 Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 µA @ 24 VDC (1 comm every 5 sec, green LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 2 mA @ 24 VDC (red LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F standard; -4°F to 158°F in DNR\/DNRW duct housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e 0 to 4,000 ft\/min (0 to 1,219.2 m\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 in (51 mm) installed in B300-6 base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 oz (96.4 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003eCertifications: (7th Edition), UL Listing: S2332, Approved: 3023594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e B501-WHITE, B501-WHITE-BP, B300-6, B300-6-BP, B200SR-WH, B200S-WH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series (full Velociti support), Gamewell-FCI S3 Series (full Velociti support), Gamewell-FCI GWF-7075 (Velociti only — same as this detector)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722994123045,"sku":"ASD-PL3R","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-smoke-detectors-default-title-gamewell-fci-asd-pl3r-photoelectric-smoke-sensor-remote-test-31998361370848.jpg?v=1771297272"},{"product_id":"gamewell-fci-asd-pl2f","title":"Gamewell-FCI ASD-PL2F Legacy Clip-Protocol Photoelectric Smoke Detector — Service Part Only","description":"\u003ch2\u003eGamewell-FCI ASD-PL2F Legacy Clip-Protocol Photoelectric Smoke Detector — Service Part Only\u003c\/h2\u003e\u003ch3\u003eReliable Legacy Clip-Protocol Photoelectric Smoke Detector — Service Part Only for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI ASD-PL2F Legacy Clip-Protocol Photoelectric Smoke Detector — Service Part Only\u003c\/strong\u003e is a Legacy CLIP-protocol photoelectric smoke detector — service part only designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eVelociti Series 2 photoelectric smoke detector. CLIP-protocol service part for legacy installs. Use ASD-PL3-IV for new builds.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVelociti Series 2 photoelectric (legacy generation)\u003c\/li\u003e\n\u003cli\u003eCLIP-protocol service part for in-place Velociti Series 2 installs\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement on existing CLIP loops where model match is required\u003c\/li\u003e\n\u003cli\u003eRotary decimal addressing, 01 to 159\u003c\/li\u003e\n\u003cli\u003eProgrammable sensitivity via panel software\u003c\/li\u003e\n\u003cli\u003eSame base ecosystem as Series 3 photoelectric\u003c\/li\u003e\n\u003cli\u003eApproved (per current 9020-0617 rev K)\u003c\/li\u003e\n\u003cli\u003eFor new installs use ASD-PL3-IV instead, see cross-reference\u003c\/li\u003e\n\u003cli\u003eVelociti\nCLIP system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eService \/ break-fix on existing Velociti Series 2 installs\u003c\/li\u003e\n\u003cli\u003eLoops where the AHJ requires exact-model detector matching\u003c\/li\u003e\n\u003cli\u003eLegacy Gamewell-FCI 7100 \/ 7075 \/ IdentiFlex 602 systems\u003c\/li\u003e\n\u003cli\u003eNot recommended for new construction (specify ASD-PL3 or ASD-PL3-IV)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the ASD-PL2F?\u003c\/h3\u003e\u003cp\u003eThe ASD-PL2F helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ASD-PL2F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Legacy CLIP-protocol photoelectric smoke detector — service part only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Velociti Series 2 Photoelectric (legacy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\nCLIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 200 µA @ 24 VDC (one comm every 5 sec, green LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 2 mA @ 24 VDC (red LED enabled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 122°F (0°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e 0 to 4,000 ft\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 in (51 mm) installed in B300-6 base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.4 oz (96.4 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003eCertifications, UL Listing: S2332 (per current doc, verify on legacy rev J for engineering-grade Series 2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e B501-IV, B501-WHITE, B300-6, B300-6-IV, B200S-WH, B200S-IV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series, Gamewell-FCI S3 Series, Gamewell-FCI 7100 Series\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722995269925,"sku":"ASD-PL2F","price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-smoke-detectors-default-title-gamewell-fci-asd-pl2f-addressable-smoke-detector-35498732617952.jpg?v=1771297249"},{"product_id":"system-sensor-d4120","title":"System Sensor D4120 D4120 4-Wire Duct Smoke Detector","description":"\u003ch2\u003eSystem Sensor D4120 D4120 4-Wire Duct Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor D4120 D4120 4-Wire Duct Smoke Detector\u003c\/strong\u003e is a duct smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 4 Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51722996613413,"sku":"D4120","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/system-sensor-duct-detectors-default-title-system-sensor-d4120-duct-smoke-detector-32027911061728.jpg?v=1771297214"},{"product_id":"gamewell-fci-amm-4sf","title":"Gamewell-FCI AMM-4SF Addressable 2-Wire Smoke Detector Monitor Module","description":"\u003ch2\u003eGamewell-FCI AMM-4SF Addressable 2-Wire Smoke Detector Monitor Module\u003c\/h2\u003e\u003ch3\u003eReliable Addressable 2-Wire Smoke Detector Monitor Module for Commercial Fire Alarm Systems\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI AMM-4SF Addressable 2-Wire Smoke Detector Monitor Module\u003c\/strong\u003e is a Addressable 2-wire smoke detector monitor module designed for use in compatible \u003cstrong\u003eGamewell-FCI\u003c\/strong\u003e fire alarm systems. This product supports professional fire alarm installations, service replacements, and system expansion projects where dependable performance and correct system compatibility are essential.\u003c\/p\u003e\u003cp\u003eVelociti monitor module that addressable-enables up to 20 conventional 2-wire smoke detectors on one SLC address. Class A or Class B.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports up to 20 conventional 2-wire smoke detectors per address\u003c\/li\u003e\n\u003cli\u003eClass A (Style D) or Class B (Style B), jumper-selectable\u003c\/li\u003e\n\u003cli\u003e3.9 kΩ EOL resistor (specific to 2-wire smoke loops)\u003c\/li\u003e\n\u003cli\u003eLine resistance up to 25 Ω (limited by 2-wire smoke power budget)\u003c\/li\u003e\n\u003cli\u003e9th Edition + (Mass Notification) listed\u003c\/li\u003e\n\u003cli\u003eVelociti SLC, 01 to 159 rotary addressing\u003c\/li\u003e\n\u003cli\u003eBi-color LED, green poll-flash, red on activation\u003c\/li\u003e\n\u003cli\u003eStays in alarm while any single smoke is active\u003c\/li\u003e\n\u003cli\u003eVelociti system compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Gamewell-FCI fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRetrofit of existing 2-wire smoke loops onto addressable systems\u003c\/li\u003e\n\u003cli\u003eMixed-protocol installs where re-detector-by-detector rewiring is impractical\u003c\/li\u003e\n\u003cli\u003eMass Notification systems requiring listing\u003c\/li\u003e\n\u003cli\u003eAreas requiring conventional smoke coverage on an addressable panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the AMM-4SF?\u003c\/h3\u003e\u003cp\u003eThe AMM-4SF helps support a reliable, serviceable fire alarm system by matching the required device type, platform, and application needs. It is a strong choice for contractors, facility managers, and service companies looking for genuine Gamewell-FCI equipment for commercial fire protection projects.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AMM-4SF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Addressable 2-wire smoke detector monitor module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e AMM Monitor Module Family\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol \/ Platform:\u003c\/strong\u003e Velociti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e Operates from SLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 0.00027 A (LED flashing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Current:\u003c\/strong\u003e 0.0051 A (LED lit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F to 120°F (0°C to 49°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 93% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity Range:\u003c\/strong\u003e Not applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.5 in L × 4 in W × 1.25 in D (11.4 × 10.2 × 3.2 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003eCertifications: (9th Edition), (Mass Notification), UL Listing: S1949, 2572, Approved: 3023594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bases:\u003c\/strong\u003e 4-inch square junction box, 2⅛ in deep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Panels:\u003c\/strong\u003e Gamewell-FCI E3 Series, Gamewell-FCI S3 Series, Gamewell-FCI GWF-7075\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722999333157,"sku":"AMM-4SF","price":107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-modules-default-title-gamewell-fci-amm-4sf-addressable-monitor-module-34011936588000.jpg?v=1771297157"},{"product_id":"system-sensor-7351-smoke-sensor-with-base","title":"System Sensor 7351 Smoke Detector","description":"\u003ch2\u003eSystem Sensor 7351 Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSystem Sensor 7351 Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSystem Sensor\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003cp\u003eContact our team for full technical specifications, certifications, and compatibility details for this System Sensor smoke detector.\u003c\/p\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51723005395237,"sku":"7351","price":179.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/images_982b7f8d-a6cc-4973-b27d-ea6a7a65ce20.jpg?v=1771300326"},{"product_id":"notifier-fs-osi-ri","title":"Notifier FS-OSI-RI Intelligent Reflected Beam Smoke Detector","description":"\u003ch2\u003eNotifier FS-OSI-RI Intelligent Reflected Beam Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNotifier FS-OSI-RI Intelligent Reflected Beam Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eNotifier\u003c\/strong\u003e, part of the Fs Osi product line. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":51723008049445,"sku":"FS-OSI-RI","price":990.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/notifier-beam-detectors-default-title-notifier-fs-osi-ri-intelligent-beam-smoke-detector-32094601281760.jpg?v=1771296969"},{"product_id":"notifier-fsa-5000","title":"Notifier FSA-5000 Smoke Detector","description":"\u003ch2\u003eNotifier FSA-5000 Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNotifier FSA-5000 Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eNotifier\u003c\/strong\u003e, part of the Fsa product line. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e FM Approved, UL 268, UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":51723015946533,"sku":"FSA-5000","price":1459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/notifier-aspirating-smoke-detectors-default-title-notifier-fsa-5000-intelligent-aspirating-smoke-detector-34501948473568.jpg?v=1771296842"},{"product_id":"simplex-2098-9806","title":"Simplex 2098-9806 2098 Conventional Photo Smoke Detector","description":"\u003ch2\u003eSimplex 2098-9806 2098 Conventional Photo Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSimplex 2098-9806 2098 Conventional Photo Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSimplex\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e 2098 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":52004325458213,"sku":"2098-9806","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/simplex-remote-test-stations-default-title-simplex-2098-9806-remote-test-33963955421408.jpg?v=1771296742"},{"product_id":"fire-lite-sd365co","title":"Fire-Lite SD365CO Photoelectric Smoke Detector","description":"\u003ch2\u003eFire-Lite SD365CO Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite SD365CO Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Litespeed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004326441253,"sku":"SD365CO","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-multi-criteria-detectors-default-title-fire-lite-sd365co-smoke-and-carbon-monoxide-detector-31896821367008.jpg?v=1771296721"},{"product_id":"siemens-op121","title":"Siemens OP121 OP-Series Photoelectric Smoke Detector","description":"\u003ch2\u003eSiemens OP121 OP-Series Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens OP121 OP-Series Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSiemens\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Cerberus Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52004328866085,"sku":"OP121","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/siemens-smoke-detectors-default-title-siemens-op121-s54372-f1-a1-smoke-detector-31896973443296.jpg?v=1771296680"},{"product_id":"silent-knight-sk-duct-w","title":"Silent Knight SK-DUCT-W Duct Smoke Detector Housing","description":"\u003ch2\u003eSilent Knight SK-DUCT-W Duct Smoke Detector Housing\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSilent Knight SK-DUCT-W Duct Smoke Detector Housing\u003c\/strong\u003e is a duct smoke detector manufactured by \u003cstrong\u003eSilent Knight\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Duct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":52004329029925,"sku":"SK-DUCT-W","price":274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/silent-knight-duct-detectors-default-title-silent-knight-sk-duct-w-intelligent-photoelectric-duct-smoke-detector-32276215103712.jpg?v=1771296676"},{"product_id":"fire-lite-sd365r","title":"Fire-Lite SD365R Photoelectric Smoke Detector","description":"\u003ch2\u003eFire-Lite SD365R Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite SD365R Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Litespeed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Duct\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004329586981,"sku":"SD365R","price":111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-smoke-detectors-default-title-fire-lite-sd365r-photoelectric-smoke-detector-31896819794144.jpg?v=1771296668"},{"product_id":"simplex-2098-9808","title":"Simplex 2098-9808 2098 Conventional Photo Smoke Detector","description":"\u003ch2\u003eSimplex 2098-9808 2098 Conventional Photo Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSimplex 2098-9808 2098 Conventional Photo Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSimplex\u003c\/strong\u003e, part of the 2098 product line. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e 2098 Series, Simplex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":52004332405029,"sku":"2098-9808","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/simplex-remote-alarms-default-title-simplex-2098-9808-remote-alarm-indicator-31897022431456.jpg?v=1771296625"},{"product_id":"silent-knight-sk-photo-t-w","title":"Silent Knight SK-PHOTO-T-W Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eSilent Knight SK-PHOTO-T-W Addressable Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSilent Knight SK-PHOTO-T-W Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSilent Knight\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SK Protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":52004333158693,"sku":"SK-PHOTO-T-W","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/silent-knight-smoke-detectors-default-title-silent-knight-sk-photo-t-w-intelligent-photoelectric-smoke-detector-31897009357024.jpg?v=1771296608"},{"product_id":"edwards-siga-pd","title":"Edwards SIGA-PD SIGA Photoelectric Smoke Detector","description":"\u003ch2\u003eEdwards SIGA-PD SIGA Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eEdwards SIGA-PD SIGA Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eEdwards\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Signature Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":52004335976741,"sku":"SIGA-PD","price":119.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/edwards-smoke-detectors-default-title-edwards-siga-pd-smoke-detector-replaced-by-siga-osd-31896779358432.jpg?v=1771296561"},{"product_id":"silent-knight-sk-photo-r-w","title":"Silent Knight SK-PHOTO-R-W Addressable Photoelectric Smoke Detector","description":"\u003ch2\u003eSilent Knight SK-PHOTO-R-W Addressable Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSilent Knight SK-PHOTO-R-W Addressable Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSilent Knight\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SK Protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":52004336566565,"sku":"SK-PHOTO-R-W","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/silent-knight-smoke-detectors-default-title-silent-knight-sk-photo-r-w-smoke-detector-with-remote-test-capability-31897010503904.jpg?v=1771296550"},{"product_id":"fire-lite-sd365r-iv","title":"Fire-Lite SD365R-IV Photoelectric Smoke Detector","description":"\u003ch2\u003eFire-Lite SD365R-IV Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite SD365R-IV Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Litespeed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Duct\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004337451301,"sku":"SD365R-IV","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-smoke-detectors-default-title-fire-lite-sd365r-iv-replacement-duct-smoke-detector-ivory-31896819925216.jpg?v=1771296532"},{"product_id":"fire-lite-ad365-iv","title":"Fire-Lite AD365-IV Smoke Detector","description":"\u003ch2\u003eFire-Lite AD365-IV Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite AD365-IV Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004346396965,"sku":"AD365-IV","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-multi-criteria-detectors-default-title-fire-lite-ad365-iv-addressable-multi-criteria-photoelectric-31896789352672.jpg?v=1771296415"},{"product_id":"vesda-vlf-500-00-ul","title":"Vesda VLF-500-00-UL LaserFocus Aspirating Smoke Detector","description":"\u003ch2\u003eVesda VLF-500-00-UL LaserFocus Aspirating Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eVesda VLF-500-00-UL LaserFocus Aspirating Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eVesda\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Vesda Laser\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":52004346462501,"sku":"VLF-500-00-UL","price":2430.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/vesda-by-xtralis-aspirating-smoke-detectors-default-title-vesda-vlf-500-00-ul-detector-35315015123168.jpg?v=1771296413"},{"product_id":"simplex-2098-9737","title":"Simplex 2098-9737 2098 Conventional Photo Smoke Detector","description":"\u003ch2\u003eSimplex 2098-9737 2098 Conventional Photo Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSimplex 2098-9737 2098 Conventional Photo Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSimplex\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e 2098 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":52004346495269,"sku":"2098-9737","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/simplex-fire-alarms-default-title-simplex-2098-9737-det-acc-relay-dpdt-3a-31897021022432.jpg?v=1771296412"},{"product_id":"siemens-fdoot441","title":"Siemens FDOOT441 Smoke Detector","description":"\u003ch2\u003eSiemens FDOOT441 Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens FDOOT441 Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSiemens\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003cp\u003eContact our team for full technical specifications, certifications, and compatibility details for this Siemens smoke detector.\u003c\/p\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52004354457893,"sku":"FDOOT441","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/siemens-smoke-detectors-default-title-siemens-fdoot441-multi-criteria-fire-alarm-smoke-detector-35138090172640.jpg?v=1771296314"},{"product_id":"fire-lite-sd365t-iv","title":"Fire-Lite SD365T-IV Photoelectric Smoke Detector","description":"\u003ch2\u003eFire-Lite SD365T-IV Photoelectric Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite SD365T-IV Photoelectric Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Litespeed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004363272485,"sku":"SD365T-IV","price":221.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-smoke-detectors-default-title-fire-lite-sd365t-iv-addressable-low-profile-photoelectric-smoke-detector-31896820416736.jpg?v=1771296189"},{"product_id":"edwards-721ut","title":"Edwards 721UT Smoke Detector","description":"\u003ch2\u003eEdwards 721UT Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eEdwards 721UT Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eEdwards\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003cp\u003eContact our team for full technical specifications, certifications, and compatibility details for this Edwards smoke detector.\u003c\/p\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":52004368548133,"sku":"721UT","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/edwards-smoke-detectors-default-title-edwards-721ut-31896718868704.jpg?v=1771296125"},{"product_id":"simplex-2098-9739","title":"Simplex 2098-9739 2098 Conventional Photo Smoke Detector","description":"\u003ch2\u003eSimplex 2098-9739 2098 Conventional Photo Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSimplex 2098-9739 2098 Conventional Photo Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eSimplex\u003c\/strong\u003e, part of the 2098 product line. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e 2098 Series, Simplex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":52004370678053,"sku":"2098-9739","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/simplex-eol-resistors-default-title-simplex-2098-9739-encapsulated-24-vdc-end-of-line-relay-31897021350112.jpg?v=1771296089"},{"product_id":"fire-lite-ad365","title":"Fire-Lite AD365 Smoke Detector","description":"\u003ch2\u003eFire-Lite AD365 Smoke Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFire-Lite AD365 Smoke Detector\u003c\/strong\u003e is a smoke detector manufactured by \u003cstrong\u003eFire-Lite\u003c\/strong\u003e. It is intended for use in compatible fire alarm and life-safety systems, and is commonly specified for new installations, service replacements, and system expansion projects.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Addressable\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eShips fast from Fast Alarm Distribution — same-day shipping on in-stock orders placed before 2pm ET, with a 1-year warranty on all products.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004388602149,"sku":"AD365","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-multi-criteria-detectors-default-title-fire-lite-ad365-addressable-multi-criteria-photoelectric-31896788304096.jpg?v=1771295813"}],"url":"https:\/\/fastalarm.com\/collections\/smoke-detectors.oembed","provider":"FastAlarm.com","version":"1.0","type":"link"}