Not sure what is going on with this ZSE18, it is just sitting on a small shelf behind me, not moving at all. I will sometimes see these fits of tamper alerts for no reason. Then other times if I WANT to trigger the tamper alerts I have to smack it around a lot just to get it to trigger.
This has happened more than once, I think this is the worst one I have seen though
It goes all the way back to 2:30PM, so it was going for about 1.5hrs. Luckily I have it plugged in not on battery power.