Kidde Worry-Free AC Hardwired Combination Smoke & Carbon Monoxide Alarm Sealed Lithium Battery Backup

This alarm is a wired combination smoke and carbon monoxide alarm equipped with a 10-year sealed battery backup. Utilizing cutting-edge technology, it delivers swift responses to genuine fires, including slow-burning and fast-spreading ones, while also safeguarding against carbon monoxide and minimizing the occurrence of false alarms.

Employing Intelligent sensor technology, it merges the detection capabilities of an ionization smoke sensor—ideal for detecting smaller, less visible fire particles typically emitted by flaming fires—with an electrochemical sensor designed for CO detection. By integrating both detection chambers into a single alarm, it marks a significant advancement in fire safety.

In the event of a potential hazard detected by either sensor, they communicate with each other. This communication enables the alarm to adjust its smoke sensitivity accordingly, distinguishing between genuine hazards and false alarms more effectively. This ongoing communication greatly enhances the alarm's performance across various fire scenarios while notably reducing the likelihood of false alarms.