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Xiaomi QBKG12LM #

Model QBKG12LM
Vendor Xiaomi
Description Aqara double key wired wall switch
Exposes switch (state), temperature, power, action, operation_mode, linkquality
Picture Xiaomi QBKG12LM

Notes #

Deprecated click event #

By default this device exposes a deprecated click event. It’s recommended to use the action event instead.

To disable the click event, set legacy: false for this device in configuration.yaml. Example:

devices:
  '0x12345678':
    friendly_name: my_device
    legacy: false

Pairing #

Press and hold the button on the device for +- 10 seconds (until the blue light starts blinking and stops blinking), release and wait.

You may have to unpair the switch from an existing coordinator before the pairing process will start. If you can’t do this, try to remove battery (if it has one), push the button (to completely discharge device), place the battery back and try pairing again.

Device type specific configuration #

How to use device type specific configuration

OTA updates #

This device supports OTA updates, for more information see OTA updates.

Exposes #

Switch (left endpoint) #

The current state of this switch is in the published state under the state_left property (value is ON or OFF). To control this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state_left": "ON"}, {"state_left": "OFF"} or {"state_left": "TOGGLE"}. To read the current state of this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"state_left": ""}.

Switch (right endpoint) #

The current state of this switch is in the published state under the state_right property (value is ON or OFF). To control this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state_right": "ON"}, {"state_right": "OFF"} or {"state_right": "TOGGLE"}. To read the current state of this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"state_right": ""}.

Temperature (numeric) #

Measured temperature value. Value can be found in the published state on the temperature property. It’s not possible to read (/get) or write (/set) this value. The unit of this value is °C.

Power (numeric) #

Instantaneous measured power. Value can be found in the published state on the power property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"power": ""}. It’s not possible to write (/set) this value. The unit of this value is W.

Action (enum) #

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: single_left, single_right, single_both, double_left, double_right, double_both, hold_left, hold_right, hold_both, release_left, release_right, release_both.

Operation_mode (enum, left endpoint) #

Operation mode for left button. Value can be found in the published state on the operation_mode_left property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"operation_mode_left": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"operation_mode_left": NEW_VALUE}. The possible values are: control_left_relay, control_right_relay, decoupled.

Operation_mode (enum, right endpoint) #

Operation mode for right button. Value can be found in the published state on the operation_mode_right property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"operation_mode_right": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"operation_mode_right": NEW_VALUE}. The possible values are: control_left_relay, control_right_relay, decoupled.

Linkquality (numeric) #

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.