What it exposes
| Feature | Property | Values | Control |
|---|---|---|---|
| Valve 1 | valve_1 | — | settable |
| On / off | state_1 | Manual, Auto, Closed | read only |
| Timer 1 | timer_1 | min · 1…1440 | settable |
| Countdown timer | countdown_1 | min | read only |
| Last duration 1 | last_duration_1 | s | read only |
| Valve 2 | valve_2 | — | settable |
| On / off | state_2 | Manual, Auto, Closed | read only |
| Timer 2 | timer_2 | min · 1…1440 | settable |
| Countdown timer | countdown_2 | min | read only |
| Last duration 2 | last_duration_2 | s | read only |
| Battery | battery | % · 0…100 | 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:
{
"valve_1": false,
"state_1": "Manual",
"timer_1": 721,
"countdown_1": 0,
"last_duration_1": 0,
"valve_2": false,
"state_2": "Manual",
"timer_2": 721,
"countdown_2": 0,
"last_duration_2": 0,
"battery": 87,
"linkquality": 120
}
Send commands to zigbee2mqtt/my_device/set:
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"valve_1":true}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"valve_2":true}'
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.