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    • Zigbee network
    • Improve network range and stability
    • Secure your Zigbee network
    • Sniff Zigbee traffic
    • Create a CC2530 router
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    • Support new devices
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    • Find Tuya Data Points
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    • Connect to a remote Sonoff ZBBridge
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Tuya _TZE204_3regm3h6

Model_TZE204_3regm3h6
VendorTuya
DescriptionSmart thermostat for electric radiator with pilot wire
Exposesstate, child_lock, climate (current_heating_setpoint, local_temperature, local_temperature_calibration, system_mode, preset), mode, comfort_temperature, eco_temperature, antifrost_temperature, temperature_sensibility, antifrost, window_detection, window, power, voltage, current, energy, energy_today, energy_yesterday, device_mode_type
PictureTuya _TZE204_3regm3h6

Options

How to use device type specific configuration

  • power_calibration: Calibrates the power value (percentual offset), takes into effect on next report of device. The value must be a number.

  • power_precision: Number of digits after decimal point for power, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

  • voltage_calibration: Calibrates the voltage value (percentual offset), takes into effect on next report of device. The value must be a number.

  • voltage_precision: Number of digits after decimal point for voltage, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

  • current_calibration: Calibrates the current value (percentual offset), takes into effect on next report of device. The value must be a number.

  • current_precision: Number of digits after decimal point for current, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

  • energy_calibration: Calibrates the energy value (percentual offset), takes into effect on next report of device. The value must be a number.

  • energy_precision: Number of digits after decimal point for energy, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

Exposes

State (binary)

Turn the heater on or off. Value can be found in the published state on the state property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state": NEW_VALUE}. If value equals ON state is ON, if OFF OFF.

Child lock (binary)

Enables/disables physical input on the device. Value can be found in the published state on the child_lock property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"child_lock": NEW_VALUE}. If value equals LOCK child lock is ON, if UNLOCK OFF.

Climate

This climate device supports the following features: current_heating_setpoint, local_temperature, local_temperature_calibration, system_mode, preset.

  • current_heating_setpoint: Temperature setpoint. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"current_heating_setpoint": VALUE} where VALUE is the °C between 5 and 35. Reading (/get) this attribute is not possible.
  • local_temperature: Current temperature measured on the device (in °C). Reading (/get) this attribute is not possible.
  • system_mode: Mode of this device. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"system_mode": VALUE} where VALUE is one of: off, heat. Reading (/get) this attribute is not possible.
  • preset: Mode of this device (similar to system_mode). To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"preset": VALUE} where VALUE is one of: comfort, eco, antifrost, off, comfort_1, comfort_2, program, manual. Reading (/get) this attribute is not possible.
  • local_temperature_calibration: Offset to add/subtract to the local temperature. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"local_temperature_calibration": VALUE}.The minimal value is -9 and the maximum value is 9 with a step size of 1.

Mode (enum)

Current running mode. Value can be found in the published state on the mode property. It's not possible to read (/get) or write (/set) this value. The possible values are: comfort, eco, antifrost, off, comfort_1, comfort_2, program, manual.

Comfort temperature (numeric)

Set comfort temperature. Value can be found in the published state on the comfort_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"comfort_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 35. The unit of this value is C.

Eco temperature (numeric)

Set ECO temperature. Value can be found in the published state on the eco_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"eco_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 30. The unit of this value is C.

Antifrost temperature (numeric)

Set antifrost temperature. Value can be found in the published state on the antifrost_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"antifrost_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 15. The unit of this value is C.

Temperature sensibility (numeric)

Set thermostat sensitivity. Value can be found in the published state on the temperature_sensibility property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"temperature_sensibility": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 5. The unit of this value is C.

Antifrost (binary)

Enable antifrost protection feature. Value can be found in the published state on the antifrost property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"antifrost": NEW_VALUE}. If value equals ON antifrost is ON, if OFF OFF.

Open window detection (binary)

Enable / Disable open window detection feature. Value can be found in the published state on the window_detection property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"window_detection": NEW_VALUE}. If value equals ON open window detection is ON, if OFF OFF.

Window (enum)

Indicates if window is open. Value can be found in the published state on the window property. It's not possible to read (/get) or write (/set) this value. The possible values are: close, open.

Power (numeric)

Instantaneous measured power. Value can be found in the published state on the power property. It's not possible to read (/get) or write (/set) this value. The unit of this value is W.

Voltage (numeric)

Measured electrical potential value. Value can be found in the published state on the voltage property. It's not possible to read (/get) or write (/set) this value. The unit of this value is V.

Current (numeric)

Instantaneous measured electrical current. Value can be found in the published state on the current property. It's not possible to read (/get) or write (/set) this value. The unit of this value is A.

Energy (numeric)

Sum of consumed energy. Value can be found in the published state on the energy property. It's not possible to read (/get) or write (/set) this value. The unit of this value is kWh.

Energy today (numeric)

Energy consumed today. Value can be found in the published state on the energy_today property. It's not possible to read (/get) or write (/set) this value. The unit of this value is kWh.

Energy yesterday (numeric)

Energy consumed yesterday. Value can be found in the published state on the energy_yesterday property. It's not possible to read (/get) or write (/set) this value. The unit of this value is kWh.

Device mode type (enum)

Indicates the actual pilot wire mode of the thermostat. Value can be found in the published state on the device_mode_type property. It's not possible to read (/get) or write (/set) this value. The possible values are: four, six, switch.

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Last Updated: 10/1/25, 8:20 PM