System Sensor 2151 This smoke detector is fairly rare. Brand System SensorModel 2151Manufacturer System SensorType Smoke Detector (Photoelectric, 4-wire)
Cerberus Pyrotronics EH-S17-F Category : Cerberus PyrotronicsThis alarm is exactly like my FCI HEF/STW, with the exception of the brand, and the fact that this alarm’s...
Silent Knight SD500-PS Category : Silent KnightThis is sort of Silent Knight take’s of the Notifier BNG-1. It is addressable, and when properly hooked up, an...
Gentex SPKE4-110WW Category : GentexThis alarm uses the same strobe as the SHG/GOS/GXS series of alarms.