First Alert SMI110, 10-Year Sealed Battery Smoke Alarm, 1-Pack POWERTEC With its remarkable capacity for

With its remarkable capacity for indoor large room heating

Coils create smoke barrier that drives away mosquitoes

solid material

Thanks to this fast acting system

First Alert SMI110, 10-Year Sealed Battery Smoke Alarm, 1-Pack POWERTEC With its remarkable capacity forBrand: FIRST ALERT Color: White Features: First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency. 10 Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm End of life warning lets you know when its time to replace the alarm Test silence button for efficient testing