ᐅ Hager Domovea expert access gate / Elcom video intercom / Apartment door opening?

Hi, in our multi-family building, we are getting the components mentioned above. Now the installation of the components is gradually starting. The front door can be opened via the domovea or Access Gate app (activate the buzzer, the front door won’t be locked anyway). Now the question is whether and how we can also electronically unlock and lock the apartment door. The electrician wasn’t really able to help me with that. There are various systems (Salto, Nuki, Burg Wächter, Abus, etc.) that allow you to open the door using their own app and/or fingerprint or similar methods. But ideally, I would prefer something that I can also directly integrate into the domovea system/app and the visualization. We don’t want to have to use multiple apps anymore. Later, as we already do, we will use Amazon Alexa. That reportedly works quite well with Nuki, so maybe that could be a way to go?
Maybe someone has a tip!?!?

Ben