Comelit 6721W

[Tribune]

My apartment is equipped with a Comelit 6721W video doorbell:
https://pro.comelitgroup.com/en-us/product/6721w

I am thinking about ways to integrate it with HA. Seeing if somebody activated the doorbell would be nice.

I‘ve seen people wiring Xiaomi door sensors to their Intercoms. Did somebody try this with the 6721W yet?

[Elektroarzt (T.)]

I have integrated Simplebus2 to HASS if still of interest:

Comelit Video Intercom

Some contributors and me developed a bridge between Comelit Simplebus2 and MQTT. At the moment just with basic functions without audio/video, but ringing, open, ring-to-open, etc. is running. An ESPhome firmware version is linked on this page. If still someone is interested in integrating Comelit Intercoms into HA which do not come out of the box with smart functions, maybe this could be what you are searching for: