BRK Smoke Alarm 10yr Seal 1Ea 5050070

10-Year Sealed Battery, for continuous protection. No battery replacements required for the life of the alarm. Advanced Smoke Protection, advanced sensing technology for early warning and less cooking nuisance alarms. Low profile design, sleek, contemporary design blends with any décor. End of Life Signal, provides audible notice when the alarm needs to be replaced. Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button. Tamperproof design, powercell cannot be removed.