So after connection Nuki to my HT401a-01 i noticed that nuki is permanently ringing.
after chencking the voltage (AC) on the ringing signal i noticed that there is a permanent voltage of 3V.
When ringing it goes up to 12V.
is there any way i can make this work ? i dont mind if the original ring doesnt work anymore or if i have to add some resistors or relays.