Zigbee2MQTTZigbee2MQTT
  • Getting started
  • Supported Adapters
  • Supported Devices
  • Installation
  • Configuration
  • Usage
  • FAQ
Devices
  • Zigbee

    • Zigbee network
    • Improve network range and stability
    • Secure your Zigbee network
    • Sniff Zigbee traffic
    • Create a CC2530 router
  • Support new devices

    • Support new devices
    • Support new Tuya devices
    • Find Tuya Data Points
  • Remote Adapter

    • Connect to a remote adapter
    • Connect to a remote Sonoff ZBBridge
  • More

    • 3D cases
    • External converters
    • External extensions
    • Switch to the dev branch
    • Get Tuya and Xiaomi OTA url
  • Forum
  • Discord
  • Issues
  • Donate
GitHub
GitHub (docs)
  • Getting started
  • Supported Adapters
  • Supported Devices
  • Installation
  • Configuration
  • Usage
  • FAQ
Devices
  • Zigbee

    • Zigbee network
    • Improve network range and stability
    • Secure your Zigbee network
    • Sniff Zigbee traffic
    • Create a CC2530 router
  • Support new devices

    • Support new devices
    • Support new Tuya devices
    • Find Tuya Data Points
  • Remote Adapter

    • Connect to a remote adapter
    • Connect to a remote Sonoff ZBBridge
  • More

    • 3D cases
    • External converters
    • External extensions
    • Switch to the dev branch
    • Get Tuya and Xiaomi OTA url
  • Forum
  • Discord
  • Issues
  • Donate
GitHub
GitHub (docs)

BITUO TECHNIK SDM02-U02

ModelSDM02-U02
VendorBITUO TECHNIK
DescriptionSmart energy monitor for 2P+N system
Exposespower_phase_b, power_reactive, power_reactive_phase_b, power_apparent, power_apparent_phase_b, current_phase_b, voltage_phase_b, power_factor_phase_b, total_power, total_power_reactive, total_power_apparent, power, voltage, ac_frequency, power_factor, current, energy, produced_energy
PictureBITUO TECHNIK SDM02-U02

Options

How to use device type specific configuration

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

  • power_phase_b_precision: Number of digits after decimal point for power_phase_b, 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_phase_b_calibration: Calibrates the current_phase_b value (percentual offset), takes into effect on next report of device. The value must be a number.

  • current_phase_b_precision: Number of digits after decimal point for current_phase_b, 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_phase_b_calibration: Calibrates the voltage_phase_b value (percentual offset), takes into effect on next report of device. The value must be a number.

  • voltage_phase_b_precision: Number of digits after decimal point for voltage_phase_b, 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

  • 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

  • ac_frequency_calibration: Calibrates the ac_frequency value (absolute offset), takes into effect on next report of device. The value must be a number.

  • ac_frequency_precision: Number of digits after decimal point for ac_frequency, 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

Power phase b (numeric)

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

Power reactive (numeric)

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

Power reactive phase b (numeric)

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

Power apparent (numeric)

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

Power apparent phase b (numeric)

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

Current phase B (numeric)

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

Voltage phase B (numeric)

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

Power factor phase b (numeric)

Instantaneous measured power factor on phase B. Value can be found in the published state on the power_factor_phase_b property. It's not possible to read (/get) or write (/set) this value.

Total power (numeric)

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

Total power reactive (numeric)

Total Reactive Power. Value can be found in the published state on the total_power_reactive property. It's not possible to read (/get) or write (/set) this value. The unit of this value is VAR.

Total power apparent (numeric)

Total Apparent Power. Value can be found in the published state on the total_power_apparent property. It's not possible to read (/get) or write (/set) this value. The unit of this value is VA.

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.

Voltage (numeric)

Measured electrical potential value. 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 V.

AC frequency (numeric)

Measured electrical AC frequency. Value can be found in the published state on the ac_frequency property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"ac_frequency": ""}. It's not possible to write (/set) this value. The unit of this value is Hz.

Power factor (numeric)

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

Current (numeric)

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

Produced energy (numeric)

Sum of produced energy. Value can be found in the published state on the produced_energy property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"produced_energy": ""}. It's not possible to write (/set) this value. The unit of this value is kWh.

Help to make the docu better and edit this page on Github ✌
Last Updated:: 5/7/25, 7:30 PM