Yes, the Carbon Monoxide Sensor uses 2x AAA batteries. When the sensor has a low battery, you will receive a notification on your Control Panel, Web Portal, and Frontpoint App.
To change the batteries on your Carbon Monoxide Sensor:
- Rotate the body counterclockwise to remove it from the back casing.
- Slide open the battery compartment to replace the 2 AAA batteries on the back of the body.
- Reattach the battery cover then attach the body back to the base with a clockwise twist.