System Sensor HRL Fire Alarm Horn Wall Red No Mounting Plate

System Sensor HRK Fire Alarm Weatherproof Horn w/ Bracket *FOR PARTS ONLY*

System Sensor SPSWL. Device Only No Mounting Plate

System Sensor SPSCWK Fire Alarm Speaker Strobe Ceiling White (No Mounting Plate)

Spectra Alert Advance System Sensor P2R Horn Strobe Red 2W STD CD NIB

System Sensor P2R Fire Alarm Horn Strobe

System Sensor SCW Fire Alarm Strobe White Ceiling Mount USED

System Sensor SWK-P Fire Alarm Strobe Wall White No Lettering