I receive a monthly email from nest about the status of my nest devices.
The last one simply stated a full green battery making me to believe the 6 year old battery is fine.
But last afternoon both units started beeping. After sone investigation I saw on the app that te batteries are low. I also checked earlier nest reports and always saw a fully filled green battery.
1: How come the nest report does not give the correct battery status
2: how do you turn off that !@#$% beep