Hey all, I’ve been trying to install Nuki opener on Unmet 1740/90 but without success, I used the “Generic Analogue” configuration and followed the below schematics.
Good news:
My Intercom keeps working fine with my installation
Yes, Opener comes with 4 AAA batteries inside. Alternatively I know you can power it through micro usb (I am not doing that, but perhaps it would increase responsiveness?)