New hubitat user and first forum post. Apologies if this isn't best section for the question; I can gladly move if needed.
I've seen some posts that talk about getting DSC motion sensors working with hubitat but needing an integration with what seems to be yet another hub of it's own, EnvisaLink. Is this accurate? I was thinking I'd reuse some hardware from an old security system install, but if I need to buy another hub (what i'm trying to get away from with hubitat...) seems I should just fork over money for a zigbee or zwave motion sensor that would work out of the box. Thoughts?
Are these DSC sensors running some proprietary wireless protocol? I couldn't find any details on the innards of that exactly. Specifically I'm working with a WS4904P.