I have a powremax alarm system. And as far as I can see, there is no plugin for that in HA. But I have configured in a Vera Z-wave unit. And I can read the status from a url on the vera.
Can I put the status, from the url, into HA and then update a virtual switch or something else, so I can see and work with the status in HA?
If I can do it, could you then please tell me how. Maybe a little setup guide.