WORKING and TESTED SYSTEM SENSOR SP2R1224MC RARE SPEAKER STROBE

System Sensor SP2R1224MC Red Fire Alarm Speaker Strobe

System Sensor SpectrAlert SP2C241575 Ceiling Speaker Strobe

System Sensor S1224mc Fire Alarm Wall Strobe

System Sensor SPSRL Fire Alarm Speaker Strobe White NO BRACKET TESTED & WORKING

System Sensor SpectrAlert S1224MC Wall Strobe RED Fire Alarm

*New* System Sensor S1224MCW Multi Candela Wall Fire Alarm Strobe White

SP2W1124MC speaker strobe white wall