Similar to: First Alert SM210L Smoke Alarm

This set finally solves the annoyance of chirping detectors by pairing a decade-long battery with sensors that actually distinguish between smoke and burnt toast. You trade the ability to swap batteries for a truly set-it-and-forget-it safety solution that stays quiet until it really matters.

A maintenance-free safety solution that uses artificial intelligence to distinguish between cooking smoke and actual fire threats. With a decade of sealed battery life, it removes the hassle of replacements while providing reliable, long-term protection for the home.

This is the set-it-and-forget-it solution for home safety. By ditching the annual battery swap in favor of a sealed, decade-long power source, it removes the biggest headache of fire protection. You trade the ability to change batteries for total peace of mind and significantly fewer false alarms.