Replace your SmartSensor battery



ecobee SmartSensor uses a 3-volt CR-2477 battery that can be purchased here:





Change the battery

Replacing the SmartSensor battery involves gently prying off the battery cover, removing the dead battery, and replacing it with a new battery. Ensure that the positive side is facing up.

If you're having trouble removing the back cap or removing the battery, try using a small, thin tool such as a pen, plastic card, or a screwdriver to gently coax the cover off and lift the battery out.

Note: SmartSensor is incompatible with CR-2477N batteries.



Learn more about SmartSensor

Click here to learn more.



As an Amazon Associate, ecobee earns from qualifying purchases.

Was this article helpful?