Silent Knight IDP-PHOTO-R-W Smoke Detector w/ Remote Test (White)
$125.00
The Silent Knight IDP-PHOTO-R-W is an intelligent addressable plug-in photoelectric smoke detector with remote test capability for use with System Sensor DNR and DNRW duct detector housings. It uses rotary decimal addressing for point ID location and an enhanced optical sensing chamber engineered to sense smoke produced by a wide range of combustion sources, with programmable sensitivity that is continuously monitored and reported to the panel. This model supports FlashScan protocol.
Key Specifications:
Type: Intelligent addressable photoelectric smoke detector (remote test capable)
Core Function(s): Addressable photoelectric smoke detection with remote test capability, programmable sensitivity, and continuous sensitivity monitoring
Loop/Protocol: Silent Knight SLC; FlashScan only
Power: 15 to 32 VDC peak from SLC; 200 μA max average standby @ 24 VDC (LED enabled); 4.5 mA max current @ 24 VDC (“ON”)
Indicators/UI: 360° viewing angle (two bi-color LEDs); LEDs blink green in Normal condition and turn steady red in Alarm; rotary decimal addressing; remote test feature from the panel; built-in functional test switch activated by external magnet; walk test with address display
Operating Range: When installed in a DNR/DNRW duct housing: -4°F to 158°F (-20°C to 70°C)
Humidity Range: 10% to 93% RH, non-condensing
Compatible Bases & Accessories:
B300-6 – White, 6” base, standard flanged low-profile mounting base
B501-WH – White, 4” standard European flangeless mounting base
B200S-WH – White, intelligent, programmable sounder base
B224BI-WH – White, isolator detector base
B224RB-WH – White, relay detector base
RA100Z – Remote LED annunciator, 3-32 VDC. For use with B501 and B300-6.
TR300 – White, replacement flange for B210LP or B300-6 bases
System Compatibility: Works with Silent Knight fire alarm control panels that support FlashScan protocol on the SLC loop.






