Smoke Safety

First Alert BRK Brands 9120B Hardwired Smoke Alarm

First Alert BRK Brands 9120B Hardwired Smoke AlarmNOTE:The product is a hardwired alarm, also confirm if the wiring polarity is correct and that all wire nut connections are secure. A loose neutral (white wire) connection within the home junction box could prompt a device malfunction. Promote greater household safety with the First Alert 9120B Hardwired Smoke Alarm with Battery Backup. This 120-volt... Read More »