NO BASE---System Sensor SCWL Fire Alarm Strobe Ceiling White---NO BASE

SYSTEM SENSOR SCWL WHITE CEILING STROBE FIRE ALARM

System Sensor SCWL-CLR-ALERT strobe

System Sensor SCWL Fire Alarm Strobe Ceiling White

System Sensor SCWL Fire Alarms - White

System Sensor Indoor Fire Alarm 2-Wire White Ceiling Strobe SS-SCWL - NEW

System Sensor SCWL Ceiling Strobe Fire Alarm Indoor White Clear Lens 24VDC

System Sensor SCWL Ceiling Strobe White “FIRE” Marking *Missing Mounting Plate*