BRK 1046747 10-Year Battery Smoke Alarm with Safety Path Light

Battery-powered smoke alarm with a 10-year sealed 3V lithium battery designed for long-lasting protection. Features photoelectric smoke sensing technology to detect a wide range of fire types. Low-profile design fits seamlessly into any room décor. Includes an integrated escape light that activates during emergencies to guide occupants to safety. Silence feature allows you to quickly mute the alarm during false alarms or cooking. Reliable, maintenance-free operation with no battery replacements needed for a decade.