About this product

Accurate, reliable, and highly sensitive alarm equipmen Electrochemical CO sensor; Quick detection To danger Notify you immediately when CO concentration occurs。

Use this battery powered carbon monoxide alarm to ensure the safety of your family. The battery powered alarm can continuously monitor CO. (Operated by 3 x 1.5V AA Batteries (not included))

Simple to Use: Test/Silence button enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to

Sleek Design: This mini smoke detector has a diameter , so it can be unobtrusively installed anywhere easily

Long service life: This carbon monoxide alarm can be used and you no longer need to worry about frequent replacement.