Golmar Tekna-S GTWIN - how to install Opener?

Dear Support,

I need some help with my new appartment as my intercom is not on the list of nuki devices.

Intercom = Golmar Tekna-S GTWIN

I need help how to add the wiring to the intercom, there is no manual available for me.

any help will be appreciated by me :wink:


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Bump, any updates ? Im also interested! I have a Tekna-HF GTWIN in my appartment which has similar wiring.