First Alert BRK Battery-Powered Ionization Smoke Alarm XNV9_R4JAW30

First Alert BRK Battery-Powered Ionization Smoke/Fire Detector Sold ASPack of 18 Product Overview 18 pc Battery Ion Smoke Alarm Contractor Pack - First Alerts Series of Basic Smoke Alarms work exceptionally well in detecting flaming fires. A Mute Button has been included to serve the dual purpose of silencing nuisance alarms brought on by cooking smoke and shower steam. This button also allows you to test the functionality of your alarm. First Alert Basic Alarms are an ideal purchase for those looking for basic fire protection with the option of conveniently muting false alarms. Basic Smoke Alarms also come equipped with an EZ access battery door that removes the hassle and burden of collecting your alarm from the ceiling and replacing its batteries. The combination of a 9v battery and an increased emphasis on the units 85db sound output establish peace of mind, while the inclusion of an anti-theft prevention lock all but guarantees the safest of experiences.