Press and hold the reset button on the device for +- 5 seconds (until the blue light starts blinking). After this the device will automatically join. If this doesn't work, try with a single short button press.
Exposes
The current state of this cover is in the published state under the state property (value is OPEN or CLOSE). To control this cover publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state": "OPEN"}, {"state": "CLOSE"}, {"state": "STOP"}. To read the current state of this cover publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"state": ""}. To change the position publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"position": VALUE} where VALUE is a number between 0 and 100.
Remaining battery in %. Value can be found in the published state on the battery property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"battery": ""}. It's not possible to write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.
Voltage of the battery in millivolts. Value can be found in the published state on the voltage property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"voltage": ""}. It's not possible to write (/set) this value. The unit of this value is mV.
Temperature of the device. Value can be found in the published state on the device_temperature property. It's not possible to read (/get) or write (/set) this value. The unit of this value is °C.
Triggered action (e.g. a button click). Value can be found in the published state on the action property. It's not possible to read (/get) or write (/set) this value. The possible values are: manual_open, manual_close.
Motor state. Value can be found in the published state on the motor_state property. It's not possible to read (/get) or write (/set) this value. The possible values are: stopped, opening, closing, pause.
Whether the motor is moving or not. Value can be found in the published state on the running property. It's not possible to read (/get) or write (/set) this value. If value equals true running is ON, if false OFF.
Hooks state. Value can be found in the published state on the hooks_state property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"hooks_state": ""}. It's not possible to write (/set) this value. The possible values are: unlocked, locked, locking, unlocking.
Target position. Value can be found in the published state on the target_position property. It's not possible to read (/get) or write (/set) this value. The unit of this value is %.
The current power source. Value can be found in the published state on the power_source property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"power_source": ""}. It's not possible to write (/set) this value. The possible values are: battery, dc_source.
The current charging state. Value can be found in the published state on the charging property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"charging": ""}. It's not possible to write (/set) this value. If value equals true charging is ON, if false OFF.
Link quality (signal strength). Value can be found in the published state on the linkquality property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 255. The unit of this value is lqi.