System Sensor DNRW MCF Ground fault detection by address

Ground fault detection by address

swivel contact plate

The fixed-temperature heat function detects fire when the air temperature near the detector exceeds the alarm point

The FACPs supervise the entire MUX loop

System Sensor DNRW MCF Ground fault detection by addressThe InnovairFlex Series DNR and DNRW are intelligent (addressable) non relay photoelectric duct smoke detectors. Like all InnovairFlex detectors, the DNR and DNRW both feature an adjustable housing design that fits square and rectangular installation footprints, mounts to both round and rectangular ductwork, and utilizes tool free, plug in sampling tubes for increased application flexibility and installation ease. These units sense smoke in