Photo 1 of Siterlink Detectors,UL217-9th Listed Smoke Alarms with Replaceable Battery,Photoelectric Sensor Smoke Detector with Test-Silence Button,Fire Detectors for Home,House,GS509A 1-Pack

Double tap image to zoom

Photo 1 of Siterlink Detectors,UL217-9th Listed Smoke Alarms with Replaceable Battery,Photoelectric Sensor Smoke Detector with Test-Silence Button,Fire Detectors for Home,House,GS509A 1-PackPhoto 2 of Siterlink Detectors,UL217-9th Listed Smoke Alarms with Replaceable Battery,Photoelectric Sensor Smoke Detector with Test-Silence Button,Fire Detectors for Home,House,GS509A 1-Pack