Currently my mooshi is measuring my cpu power draw (so I can’t just unplug it ;).
But I will test the beep on diode drop next time.

Cannot really imagine that BT is that slow? 1 second delay sounds bad, but maybe I can adapt to it for these few occasions.

Duane, I don’t agree with you on your other reply / Tasker solution, however I will open a new thread for that.