Simplex (4098-9756) TrueAlarm Duct Sensor Housing 0631149


SKU: 4098-9756

TrueAlarm Addressable Duct Sensor Housing with TrueAlarm photoelectric sensor

Out of stock

Simplex 4098-9756 Addressable Duct Sensor Housings with TrueAlarm Photoelectric Sensor  0631149

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.  The Simplex 4098-9756 duct sensor housing comes with a supervised output for multiple remote relays; requires separate 24 VDC; includes one relay.

Life Safety Consultants is here to ensure your fire alarm system is always in working order.  That’s why we offer a wide range of replacement parts and components like the Simplex Duct Housing 4098-9756.  Order yours today and we’ll ship your Simplex Duct Housing 4098-9756 in no time.

If you would like to learn more about this part or any of the other products we offer, contact the Life Safety Consultants team at (888) 557-0558 or email us at:

This is a replacement duct detector for Simplex 4098-9706, and Simplex 4098-9753 



Additional information

Weight 2 lbs
Dimensions 13 × 11 × 7 in


Part Type

Duct Detector / Housing, Photoelectric, Sensor



You may also like…