Why is my Smart Thermostat battery life now two weeks?

I changed the three AAA batteries in my wall mounted Smart Thermostat two weeks ago and they're already flat. I checked the Duracell batteries before inserting them and they were showing as full on the side strip. Not rechargeables.


  • Jurian
    Jurian | Admin

    @JoshT If this happens for 2 sets of batteries, feel free to contact us with some pictures of the batteries you used. It is very rare, but it might be that your device has developed a hardware fault.