I wrote an up2stream integration for Hubitat. up2stream is the API that the Arylic devices use for local communication: GitHub - tomwpublic/hubitat_up2stream
I have used it with a variety of devices - including several from Arylic as well as Dayton Audio and others. I don't have it in my Hubitat Package Manager (HPM) listing yet, but the installation and usage instructions are in the readme on GitHub.
