My remote sensors won't pair with ecobee3, what should I do?
My remote sensors won’t pair with ecobee3, what should I do?
Remove the battery from the remote sensor, then re-insert the battery upside down. Wait for 5 minutes then remove the battery and re-insert it the correct side up. Your ecobee3 will detect the sensor and walk you through the pairing process.
If a remote sensor disconnects from ecobee3 and doesn’t automatically re-connect, follow the above steps.