First Alert BRK SC9120B-3 Hardwired Smoke & Carbon Monoxide CO Detector 3 pack

Product information case of 3 smoke alarm Technical DetailsManufacturer‎First AlertPart Number‎SC9120BFF-3Item Weight‎11.2 ouncesProduct Dimensions‎5.6 x 5.6 x 2.2 inchesCountry of Origin‎MexicoItem model number‎BRK SC9120B-3Batteries‎2 AA batteries required. (included)Is Discontinued By Manufacturer‎NoSize‎3-PackColor‎WhiteStyle‎HardwiredPattern‎DetectorPower Source‎Battery Powered,HardwiredItem Package Quantity‎1Included Components‎First Alert BRK SC-9120B Hardwired Combination Smoke and Carbon Monoxide Alarms with Battery Backup (3), Mounting brackets (3), 9-volt battery (3)Batteries Included?‎YesBatteries Required?‎YesBattery Cell Type‎Alkaline

BRK SMI110 Smoke Alarm 10-Year Sealed Battery, White, Battery Operated

The BRK SMI110 Smoke Alarm is a reliable and efficient home security device that operates on a 10-year sealed battery, eliminating the need for frequent battery replacements. With a precision detection system and end of life signal, this smoke alarm ensures that you are always aware of any potential fire hazards. The white color and sleek design make it a stylish addition to any home, while the test/silence button provides easy access for testing and silencing any false alarms. Powered by batteries, this smoke alarm is a convenient and effective choice for protecting your home and loved ones.