I’m not completely sure of the exact version of my Bticino Intercom, but according to google it looks like the 334262 or 334202.
Anyway I was not able to find a scheme on the Nuki app that could work.
I have several appartements with the same Intercom so I would really like to make it works.
Can anyone help me to find the right wireing please?
I have a very similar bticino intercom system.
Unfortunately, the Nuki Opener does not fully decode the bticino protocol, it only captures/replays packets, which might work in some cases, but did not work reliably at all in my case.
I have written quite a lot about the underlying issue and the fix that I ended up using:
Hope this helps, and I also hope that some day Nuki developers will actually implement proper bticino support…
Maybe it will get implemented if enough Btcino users vote: