System Sensor B300-6 White Base

System Sensor B300-6 Fire Alarm Smoke Detector Base 6" - White

System Sensor B300-6 Detector Base

System Sensor B300-6 White Detector Base. Compatible With Multiple Alarm Brands

System Sensor B300-6 Fire Alarm Smoke Detector Base 6" - White

System Sensor B300-6 Detector Base Low Flanged use w/Analog Sensor

New System Sensor B300-6-IV Fire Alarm Smoke Detector Base.

System Sensor B300-6 Fire Alarm Smoke Detector Base 6" - White