Status and notifications for sprinklers

I'm building a bridge for a sprinkler system that can be controlled using http. If I add a sprinkler accessoiry to homekit, there doesn't seem to be a "status and notifications" option in the details/settings page of the accessoiry. Is this correct? Or am I missing something?


This way it is not possible to see if a sprinkler in on in the home-tab of the home app.