It happened to me being away from home, to want to check the status of the lock, which was not possible because it was offline, since I do not have the keypad, I would like to understand in case of emergency how I can open or close the lock, because the problem has occurred several times, which never happens if you are within the range of bluetooth
With your key, from the outside.
Turning the knob on the Nuki, from the inside.
Of course I was talking about being away from home and giving access to someone for an emergency or an unforeseen event, in the range of bluetooth it has never given problems, yes last resort would be the physical key, but someone should have a spare one