Hi everyone,
Maybe someone here has experience with the Koch TC50 intercom and the Nuki Opener.
I installed everything according to the instructions, but the setup process doesn’t complete successfully.
The Opener detects the signal from the intercom (sound, ringing, etc.), but it doesn’t unlock the door. I’ve rewired it several times to make sure all connections are correct, and I’ve repeated the installation process too.
I’m attaching a photo of the wiring—maybe someone has the same intercom and got it working?
Thanks in advance!
