Hi,
does anyone have a picture of a correct wiring with the nuki opener for a Bticino 344202.
I ask this because there is unfortunately a missleading topic https://developer.nuki.io/t/nuki-opener-with-bticino-344202/ that is foccussing on btcino 344212 (they are different). Furthermore btcino 34212 is NOT listed compatible but 344202 is.
best regards
I only have a 344212, not the 344202 you have. But, in general, Nuki compatibility with bTicino devices is poor 
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…
I made a feature request to finally support all the Btcino Intercoms with SCS bus.
Give it a vote if you like to see it implemented:
Please give me the link to the request: i will upvote
Thx