The Homebridge and Hubitat plugins use the Control4 integration in the IQ Panel. It doesn’t support Z-Wave devices. We’ve requested more integration capabilities from Qolsys (we think it would be a huge win for everyone, including Qolsys) but I’m not aware of anything concrete in the works yet.
The person who originally made the Homebridge integration has found a new approach that is brilliant and does expose Z-Wave devices. Instead of using the Control4 integration, emulate a secondary touchscreen. This exposes just about everything, including Z-Wave devices.
I’m only aware of it being used in Home Assistant, not Homebridge. But Homebridge supports MQTT integrations so it might work. If you decide to try it, let us know!
Alternatively, there is this plugin that has basic support for Z-Wave devices. But it’s communicating with Alarm.com so it’s not as immediate as getting it directly from the IQ Panel.
I’m not aware of any way to get video Alarm.com video into Homebridge. But there are Alarm.com TV apps for Android TV, Apple TV, and Fire TV to show video on TVs. See here for more info.