ADC-T3000—Battery Replacement

When it is time to replace the battery in your thermostat, you will see an alert on your system panel, as well as a notification in the Brinks Home™ Mobile App. Follow the instructions below to replace your battery and clear the alert from your system. Batteries can be purchased at your local hardware, mass retailer, or battery store. You may also order it online here or at your preferred online retailer.

Step-by-Step Instructions:

1. Remove the battery cover by pulling the faceplate of the thermostat straight off the backplate.


2. Remove the current batteries.



3. Insert 2 new AAA alkaline batteries.


4. Press the thermostat back onto the backplate, ensuring there is no loose wiring.

Check if the low battery status has cleared from your panel or app, or text us at 469-513-8685 for further assistance.