Eliminate low battery chirps and battery replacements with this First Alert Sealed 10-Year-Battery Micro Smoke Alarm. It uses a single battery for up to 10 years of use and features an end of life alert to let you know when it is time for a...
Eliminate low battery chirps and battery replacements with this First Alert Sealed 10-Year-Battery Micro Smoke Alarm. It uses a single battery for up to 10 years of use and features an end of life alert to let you know when it is time for a...