The Home Assistant team officially supports Zigbee Home Automation, the Zigbee stack integrated into Home Assistant Core.
The Zigbee2MQTT project has official support for the Silicon Labs radio using EmberZNet Zigbee firmware on Home Assistant Connect ZBT-2. With the following settings, Zigbee2MQTT is known to work.
Note: The Zigbee Home Automation integration is active by default! If you are using Zigbee2MQTT, remember to delete and ignore the discovered Zigbee Home Automation integration to avoid interference.
Note: When setting up Zigbee2MQTT with Home Assistant Connect ZBT-2, you will need to configure the adapter type in Zigbee2MQTT. Make sure the following is present in your Zigbee2MQTT configuration:
After copying the example below, replace the <usb-serial-number> placeholder with the actual serial number.
You can find the port information under Settings > System > Hardware, then on the menu button, select All Hardware and search for zbt.
serial:
adapter: ember
port: /dev/serial/by-id/usb-Nabu_Casa_ZBT-2_<usb-serial-number>-if00-port0
baudrate: 460800
rtscts: true
