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3 Pack Bundle of First Alert Long Life Battery Smoke Alarm
Jemay Fire Alarm Battery Operated, Smoke Alarm with Enhanced Photoelectric Sensor, Mini Smoke Detector Fire Alarm with LED Indicator & Silence Button - Amazon.com
Time Change: State Fire Marshal, Area Fire Departments Urge Residents to Change Batteries in Smoke Alarms | RiverBender.com
3 Pack Bundle of First Alert 120VAC Hardwired Smoke Alarm with Battery Backup