Hi there,
I’m trying to figure out if the Nuki Opener works with my intercom. It’s a Fermax 3425, and as far as I know, it’s part of the DUOX system.
When I opened it, I saw that it only has two wires connected: one red and one black, going into two ports both labeled “B”. There’s no B+ or A, just two B ports, and only these two cables are used — nothing else is connected.
I’ve seen people mention using the “Generic Bus (Generic)” option in the app, but I’m not sure how to wire it properly, or if it even works at all with this model.
Has anyone managed to get the Opener working with this setup or this specific intercom?
Would really appreciate any help or advice!
Thanks!
