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...

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

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...

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...

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