I have Airbnb apartments and would like to install Self check-in feature for my guests. First barrier is the front building door. I want when guests just ring my apartment number on the intercom it automatically opens the building door. I wouldn’t like that my guests need to install any app.
It is video interfon, 2 wires. I really really would like that Nuki Opener could work on this intercom.
Any idea would be welcome, even if something has to be modified.
Indoor unit: DT433/D4 | Komel co
Here are some photos:
