Alarm(o) control panel in Home(kit) app

Hi,
I’ve tried to make the alarm control panel visible in my home app. It doesn’t seem to work.
I configured the homekit bride via UI, I checked the entity to add it. But it does not show up in the home app.

Am I missing something? Do I need to configure it via YAML to get it to work?

Added another homekit configuration via yaml only providing the alarm control panel.
This works. So configuration via UI is not working for now!