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    • Improve network range and stability
    • Secure your Zigbee network
    • Sniff Zigbee traffic
    • Create a CC2530 router
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    • 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
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Frient EMIZB-141

ModelEMIZB-141
VendorFrient
DescriptionElectricity meter interface 2 LED
Exposespower, energy, battery, pulse_configuration, current_summation
PictureFrient EMIZB-141

OTA updates

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

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

  • 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 (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.

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.

Battery (numeric)

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 %.

Pulse configuration (numeric)

Pulses per kwh. Default 1000 imp/kWh. Range 0 to 65535. Value can be found in the published state on the pulse_configuration property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"pulse_configuration": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"pulse_configuration": NEW_VALUE}. The minimal value is 0 and the maximum value is 65535.

Current summation (numeric)

Current summation value sent to the display. e.g. 570 = 0,570 kWh. Value will not be published in the state. 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 {"current_summation": NEW_VALUE}. The minimal value is 0 and the maximum value is 268435455.

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Last Updated:: 5/12/25, 5:39 PM