What it exposes
| Feature | Property | Values | Control |
|---|---|---|---|
| On / off | state | — | settable |
| Battery | battery | % · 0…100 | read only |
| Low battery | battery_low | — | read only |
| Auto lock time | auto_lock_time | off, 30seconds, 60seconds, 2minutes, 3minutes | settable |
| Volume | volume | silent, low, high | settable |
| Action (button press) | action | unknown, lock, unlock, lock_failure_invalid_pin_or_id, lock_failure_invalid_schedule, unlock_failure_invalid_pin_or_id, unlock_failure_invalid_schedule, one_touch_lock … | read only |
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:
{
"battery": 87,
"battery_low": false,
"auto_lock_time": "off",
"volume": "silent",
"linkquality": 120
}
Send commands to zigbee2mqtt/my_device/set:
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"auto_lock_time":"30seconds"}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"volume":"low"}'
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.