GENTEX 9223 SF 28/11 initiating operation

initiating operation

Duct Widths 8' to 12'

Diff 3- 12 Adj

the air sample passes through the smoke detector mounted in the duct housing and is exhaust back into the duct through the outlet sampling tube

Zoned Amplifier

GENTEX 9223 SF 28/11 initiating operationThe 9003 Series of photoelectric smoke alarms are single multiple station smoke alarms designed for residential and commercial residential applications, including homes, apartments, hospitals, nursing homes, hotels and motels, in compliance with ANSI UL 217, applicable IBC IFC IRC Standards and NFPA 72. The 9003 Series is engineered to virtually eliminate nuisance alarms and deliver outstanding performance wherever reliable fire protection is