System Sensor P2RLED L-Series 2-Wire Wall Horn-Strobe Red

Specifications
- Manufacturer
- System Sensor
- Part number
- P2RLED
- Product type
- Horn Strobes
- Platform
- L series
Before you order
Match the part number to the one specified for your system, and check compatibility and required accessories (such as the detector base) in the manufacturer's documentation.
Product details
P2RLED is a System Sensor L-Series 2-wire horn strobe with an LED light source, red housing and wall mounting. LED technology cuts strobe current draw compared with xenon units, which can mean more devices per NAC and fewer power supplies. It is electrically compatible with legacy SpectrAlert, SpectrAlert Advance and L-Series devices.
Key features
- Wall candela settings: 15, 30, 75, 95, 110, 135 and 185 cd
- Rotary switches for candela, tone and volume
- DVM test points on the face for voltage checks without removing the device
- Plug-in mounting plate with shorting spring to verify wiring continuity
- Syncs via System Sensor sync-capable power supplies or the MDL3 module
Specifications
| Series | System Sensor L-Series with LED |
| Wiring | 2-wire |
| Mounting | Wall |
| Color | Red |
| Candela | 15, 30, 75, 95, 110, 135, 185 cd |
| Sound output | 87 dBA high / 79 dBA low (temporal, UL) |
| Nominal voltage | Regulated 24 VDC |
| Operating voltage | 16–33 V |
| Flash rate | 1 per second |
| Operating temperature | 32°F to 120°F (0°C to 49°C) |
| Humidity | 10–93% non-condensing |
| Wire gauge | 12–18 AWG |
Before you order
LED horn strobes run on regulated 24 VDC only; check the NAC output type and the current for your candela setting before swapping in for xenon units. Use the System Sensor sync protocol or an MDL3 module when synchronization is required.







