u/ApriliaLac

I’m looking to arm and disarm an old school wired alarm system. Is there a relay I could wire into the Ademco/ Honeywell panel to trigger this from my phone? The keypad has 4 wires into the panel. + and - for power plus a data in & data out.

So after running HA for a few years I decided to come back to HB. I’m currently running it on a Mac Mini. Do I need a separate matter antenna or should my apple TVs and home pods work for that? The other issue is I can only log in from the browser on the Mac mini. I can’t just go to the minis ip address to access homebridge.