Basic Duct Sensor Housing - 4098-9755
Duct Sensor Housings
Duct Smoke Sensor Housing with Photoelectric Sensor
Basic Duct Sensor Housing; operating power is supplied by either IDNet or MAPNET II communications (no relay output)
The compact air duct smoke sensor housings provide TrueAlarm operation for the detection of smoke in air conditioning or ventilating ducts. Sampling tubes are installed into the duct allowing air to be directed to the smoke sensor mounted in the housing.