I have a Ring Alarm system with a bunch of door and window sensors, and motion sensors, that I’d love to have access to in Home Assistant. Without having to remove them from the Ring Alarm hub.
I’m currently using a pretty non-ideal workaround: have a child bridge in Homebridge, use Homebridge’s Ring plugin, then connect it to HA as a HomeKit device.
It turns out being able to reuse my alarm sensors is very useful.
It might no be worth the trouble for you, but FWIW I didn’t use ring-mqtt. I ended up having a Homebridge instance running to connect to Ring and then I added Homebridge to HA as a HomeKit device.