First Alert SA303CN3 Battery Powered Smoke Alarm with Silence Button
Battery powered smoke alarm with mute feature silences nuisance alarms from cooking smoke or shower steam. Single button also tests alarm functions. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10-year limited warranty. Meets UL standards.Working smoke alarms cut the risk of dying in a home fire by 50%, and that’s important because a home fire starts every 83 seconds! The faster you know about a fire, the faster you can start moving your family outside. The
- Battery-powered smoke alarm with silence/test button
- Features convenient silence/test button, blinking power light, 85-decibel alarm
- Also includes side battery drawer and missing battery guard
- Low battery warning and tamper resistant. Sensor Type: Ionization
- 9-volt battery included, recommended battery replacement every 6 months (best with Polaroid 9 Volt batteries)