Originally Posted by MZ DAIZY

I’ve got a feeling that I may have drained the fob by stuffing it in my back pocket. I know I’ve fallen asleep on the couch a couple of times (I’m old, get off my lawn!) and have been woken up to the sound of the panic mode.

Replaced the battery and no more issues, so I’m happy that’s all it was. I’m going to replace it when I replace the batteries on the smoke detectors. $2 a year is worth the hassle.