Simplex 4098-9756 4-Wire MAPNET Addressable Duct Detector

Simplex 4098-9756 Fire Alarm Air Duct Sensor Housing and Smoke Detector

Simplex Duct Smoke Detector 4098-9756

Simplex 4-Wire Fire Alarm Air Duct Housing Model: 4098-9756 (No Cover)

NOTIFIER FSP-951-IV INTELLIGENT PHOTOELECTRIC SMOKE DETECTOR "IVORY" 11 AVAIL.

SIEMENS FDBZ492-HR S54319-B23-A1 DUCT SMOKE DETECTOR HOUSING - NEW - 6 AVAIL.

🔥BRAND NEW🔥 EST SIGA-CT2 DUAL INPUT MODULE (FREE SHIP IN USA)

Simplex 4098-9756 Duct Smoke Sensor / Air Duct Sensor Housing — Fire Alarm Part