Duct Detectors

The Simplex 4098-9756 is an addressable duct sensor housing designed to detect smoke within air conditioning or ventilation ducts. It features a fa...

The Simplex 4098-9755 is a TrueAlarm Duct Sensor Housing designed to monitor the presence of smoke within air conditioning or ventilation ducts. It...

System Sensor DNR Intelligent Non-Relay Photoelectric Duct Smoke Detector The System Sensor DNR is an intelligent, non-relay photoelectric duct smo...

The Edwards EST SIGA-SD is an intelligent, addressable duct smoke detector designed to provide early warning of smoke in HVAC ductwork, thereby pre...

The System Sensor D4120 is a 4-wire photoelectric duct smoke detector from the InnovairFlex series, designed to detect smoke in HVAC ducts under ch...

Simplex 565-925 Duct Detector Housing with TrueAlarm Sensor The Simplex 565-925 is a duct detector housing designed for use with a TrueAlarm smoke ...

Siemens FDBZ492-HR Air Duct Monitoring Housing The Siemens FDBZ492-HR is an air duct monitoring housing designed to detect smoke and combustion pro...

Simplex 2098-9806 Remote Test Station The Simplex 2098-9806 is a remote test station designed to facilitate the testing and maintenance of fire ala...

Simplex 4098-9834 Test Station with Key Switch and Red LED Alarm Indicator The Simplex 4098-9834 is a test station designed to provide manual testi...

Simplex 4098-9751 In-Duct Smoke Detector Housing The Simplex 4098-9751 is an in-duct smoke detector housing designed to install the 4098-9714 TrueA...

Fire-Lite SD365R-IV Addressable Photoelectric Smoke Detector The Fire-Lite SD365R-IV is an intelligent, addressable photoelectric smoke detector de...

System Sensor RTS151KEY Remote Test and Reset Station The System Sensor RTS151KEY is an automatic fire detector accessory designed to facilitate re...

The System Sensor DNRW is a watertight, intelligent non-relay photoelectric duct smoke detector from the InnovairFlex series. Designed for challeng...

The Photoelectric Smoke Sensor is a listed Analog Addressable smoke sensor compatible with fire alarm control panels that utilize the Potter Addres...

The Edwards EST SIGA-SD is an intelligent, addressable duct smoke detector designed to provide early warning of smoke in HVAC ductwork, thereby pre...

Gamewell-FCI SL-DAA-P Addressable Photoelectric Duct Smoke Detector The Gamewell-FCI SL-DAA-P is an intelligent, addressable photoelectric duct smo...

The Simplex 4098-9756 is an addressable duct sensor housing designed to detect smoke within air conditioning or ventilation ducts. It features a fa...