Two odd things happened today.
Firstly one of my entry sensors for my HMS sent me a low battery alert. If I look at that sensor it says battery is normal. I’d hope they would last longer than the few months I’ve had them?
The second, I got an email from Amazon for a reordering prompt (I’ve never set this up) for two of my sensors saying based on usage they estimate the battery to be low and I should order more CR 1632 batteries, which is not even the battery type in the sensor is it?