My ST arrival sensor on my wife’s keyset displays very erratic battery reading levels. For example over the course of today alone it has gone from 50% in the middle of last night to 12% earlier today.
I put a new battery in in a couple of weeks ago so the battery should be good.
Anyone else seeing this? Is there a known problem with these arrival sensors? My sensor is showing 37% even though I also changed battery at the same time