Silent Knight IDP-PHOTO-R-IV Smoke Detector w/ Remote Test (Ivory)The Silent Knight IDP PHOTO R IV 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. This detector uses FlashScan or CLIP protocol. Key Specifications: Type: Intelligent

SMB500 - Optional surface-mount backbox

The System Sensor D4S Sensor Component is intended for use with D4120 Duct Smoke Detector

It features LC-style connectors with a maximum attenuation of 30db with 9/125 micrometer cable

The MIX-4090 programmer is a versatile tool used to set or read addresses

The Siemens ABHW-4S Audible Detector Base is an intelligent supervised detector base

Modern profile for improved aesthetics

that allows installation between the surface-mount back box and the wall

Field wiring to all devices and circuits terminates at the Model CC-5 card cage

— RKEY Remote key switch on plate for enabling or disabling common controls (Lock/Unlock)

The SSM and SSV series provide loud resonant tones

The Simplex 4098-9822 Unsupervised Relay Module activates when base LED is steady on

and it can be used to replace MMX-101 modules in existing systems