Hi! Could I set up mye Envisalink 4 alarm system in to Homey?
Hi Svein, Welcome to the community forum.
The quickest way to check whether a device is supported is to search the app store. https://apps.athom.com/. If you can’t find the specific device, have a look for the brand of device you are looking for.
If it doesn’t show up there is a Homey Community App Requests topic where you can request an app. Please make sure you make the request with the provided template, to make sure all needed information is provided.