Simplex 4098-9756 Duct Detector Sector addressability enables the user

Sector addressability enables the user to respond to a potential fire event quickly by reducing the search area

Velociti® Series 3 intelligent thermal detectors with integral communication provide point location for alarm communication and selective maintenance

photoelectric duct

Each model has a built-in level adjustment feature and an aesthetic two (2) screw grille cover

Remote test feature from the panel

Simplex 4098-9756 Duct Detector Sector addressability enables the userDuct Sensor Housing with supervised multiple relay output, requires separate 24 VDC fire alarm power and 4081 9008 end of line resistor harness; includes one 4098 9843 relay. Simplex 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. Features UL listed to