System Sensor 2W-B This detector is part of the i3 series of detectors. Brand System SensorModel 2W-BManufacturer System SensorType Smoke Detector (Photoelectric, 2-wire)
Notifier N-ANN-80 Category : NotifierThis device is part of a permanent mini system installed in my house.
Fire-Lite BG-12S Category : Fire-LiteThis is a single-action version of the BG-12. It is missing the “Push In” action.
