What it exposes
| Feature | Property | Values | Control |
|---|---|---|---|
| Alarm | alarm | — | settable |
| Volume | volume | low, medium, high, mute | settable |
| Ringtone | ringtone | ringtone 1, ringtone 2, ringtone 3, ringtone 4, ringtone 5, ringtone 6, ringtone 7, ringtone 8 … | settable |
| Duration | duration | s · 1…380 | settable |
MQTT: state and commands
Zigbee2MQTT publishes the device state to zigbee2mqtt/my_device (my_device is the name you give the device). An example message:
{
"alarm": false,
"volume": "low",
"ringtone": "ringtone 1",
"duration": 191,
"linkquality": 120
}
Send commands to zigbee2mqtt/my_device/set:
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"alarm":true}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"volume":"medium"}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"ringtone":"ringtone 2"}'
Watch the topics live from the browser: MQTT client.
How to pair it
- In Zigbee2MQTT click Permit join.
- Put the device in pairing mode: usually a long press of the reset button (5–10 s) until the LED blinks; bulbs: switch the power off and on 5–6 times.
- Keep the device close to the coordinator or a router while pairing.
- Give it a clear name: MQTT topics and Home Assistant entities are built from it.
Exact procedure and model notes: the device page in the Zigbee2MQTT docs. No coordinator yet: coordinator picker.