Similar to: BRK First Alert SMI100-AC Smoke Alarm

This hardwired ionization smoke alarm offers reliable protection with battery backup, ensuring safety during power outages. It seamlessly connects with other compatible BRK First Alert alarms for whole-home alerts. Featuring a convenient test/silence button and precision detection, it's designed for easy installation and peace of mind.

This hardwired detector prioritizes peace of mind by using smart sensing technology to filter out false alarms from your kitchen. It’s a serious, low-profile upgrade for any home, trading a bit of installation complexity for the reliability of a battery-backed, interconnected safety system that actually knows the difference between burnt toast and a real fire.

This is the set-it-and-forget-it solution for home safety. By combining a decade-long battery with smart sensors that actually distinguish between burnt toast and a real emergency, it eliminates the midnight chirping and false alarms that make traditional detectors so frustrating to live with.