The System Sensor P2RLED is an L-Series indoor 2-wire LED horn strobe that provides combined audible and visual notification for fire alarm systems and operates at 24 VDC. The device uses LED technology to reduce current draw, includes a plug-in universal mounting plate with shorting spring for pre-installation continuity testing, and features rotary switches for field-selectable candela and horn tone/volume settings.
LED technology reduces current draw compared with xenon strobes and provides DVM diagnostic test points on the face
Field-selectable candela settings and rotary switches for tone and two volume levels; horn rated 88+ dBA at 16 V
Plug-in wall-mount design with universal mounting plate and onboard shorting spring for wiring continuity testing; electrically compatible with legacy SpectrAlert and L-Series devices
Product Highlights
2-wire LED horn strobe; 24 VDC operation; field-selectable candela; 88+ dBA at 16 V; plug-in wall-mount with shorting spring; DVM test points
Product Information
Standard Information
Brand: SYSTEM SENSOR
Manufacturer Part Number: P2RLED
Country of Origin: Mexico
Technical Specifications
Brand
System Sensor
MPN
P2RLED
Product Series
L-Series
Product Type
LED horn strobe (combination device)
Mounting Type
Wall mount
Wiring
2-wire
Operating Voltage
24 VDC
Wattage
2 W
Candela Settings
Field-selectable (15, 30, 75, 95, 110, 135, 185)
Horn Rating
88+ dBA at 16 V
Tone/Volume Controls
Rotary switches for tone and two volume selections
Diagnostic Features
Digital Voltage Meter (DVM) test points on the face
Design
Plug-in design with universal mounting plate and onboard shorting spring
Compatibility
Electrically compatible with SpectrAlert, SpectrAlert Advance and L-Series devices
Synchronization
Supports System Sensor Sync protocol via UL approved power supplies or MDL3 Sync Module
Sizes
Standard and compact
Marking
Marked FIRE (other marking options available on some models)
Light Source
LED
Material
Plastic
Dimensions
5.6 x 4.7 x 1.3 inches
Operating Temperature
32°F to 120°F (0°C to 49°C)
Country of Origin
Mexico
UPC
783863058851
Certifications
UL Listed: S5512-S4011; ULC Listed: S5512-S4011; FM Approved: 3057072-FM23FPUS0195; CSFM: 7300-1653:0525; 7135-1653:0503; 7135-1653:0526