In deep Sleep the cunsumption is below 19µA, but i have to send with PA_MAX. On some Windows the open/close frequency is verry high, so the battery is to fast emty.
The CR2032 is good, but i want more "lifetime"
Finally solved a lot of problems and checked a lot of mistakes. But now the first version of this device works almost properly :trollface:
I will make a small report in the description asap