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  • Getting started
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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
  • More

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    • Switch to the dev branch
    • Get Tuya and Xiaomi OTA url
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EFEKTA EFEKTA_iAQ_S_III

ModelEFEKTA_iAQ_S_III
VendorEFEKTA
DescriptionAir Quality Monitor, CO2, VOC, outdoor temperature and humidity, date and time
Exposesco2, voc_index, temperature, humidity, illuminance, auto_brightness, night_onoff_backlight, night_on_backlight, night_off_backlight, long_chart_period, long_chart_period2, internal_or_external, temperature_offset, humidity_offset, set_altitude, automatic_scal, forced_recalibration, factory_reset_co2, manual_forced_recalibration, enable_co2, invert_logic_co2, high_co2, low_co2, enable_voc, invert_logic_voc, high_voc, low_voc
PictureEFEKTA EFEKTA_iAQ_S_III

Options

How to use device type specific configuration

  • co2_calibration: Calibrates the co2 value (absolute offset), takes into effect on next report of device. The value must be a number.

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

  • temperature_precision: Number of digits after decimal point for temperature, 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

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

  • humidity_precision: Number of digits after decimal point for humidity, 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

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

  • illuminance_raw: Expose the raw illuminance value. The value must be true or false

Exposes

CO2 (numeric)

Measured value. Value can be found in the published state on the co2 property. It's not possible to read (/get) or write (/set) this value. The unit of this value is ppm.

Voc index (numeric)

VOC index. Value can be found in the published state on the voc_index property. It's not possible to read (/get) or write (/set) this value. The unit of this value is VOC Index points.

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.

Humidity (numeric)

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

Illuminance (numeric)

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

Auto brightness (binary)

Enable or Disable Auto Brightness of the Display. Value can be found in the published state on the auto_brightness 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 {"auto_brightness": NEW_VALUE}. If value equals ON auto brightness is ON, if OFF OFF.

Night onoff backlight (binary)

Complete shutdown of the backlight at night mode. Value can be found in the published state on the night_onoff_backlight 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 {"night_onoff_backlight": NEW_VALUE}. If value equals ON night onoff backlight is ON, if OFF OFF.

Night on backlight (numeric)

Night mode activation time. Value can be found in the published state on the night_on_backlight 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 {"night_on_backlight": NEW_VALUE}. The minimal value is 0 and the maximum value is 23. The unit of this value is Hr.

Night off backlight (numeric)

Night mode deactivation time. Value can be found in the published state on the night_off_backlight 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 {"night_off_backlight": NEW_VALUE}. The minimal value is 0 and the maximum value is 23. The unit of this value is Hr.

Long chart period (enum)

The period of plotting the CO2 level(OFF - 1H | ON - 24H). Value can be found in the published state on the long_chart_period 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 {"long_chart_period": NEW_VALUE}. The possible values are: 1H, 24H.

Long chart period2 (enum)

The period of plotting the VOC Index points(OFF - 1H | ON - 24H). Value can be found in the published state on the long_chart_period2 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 {"long_chart_period2": NEW_VALUE}. The possible values are: 1H, 24H.

Internal or external (enum)

Display data from internal or external TH sensor. Value can be found in the published state on the internal_or_external 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 {"internal_or_external": NEW_VALUE}. The possible values are: INTERNAL, EXTERNAL.

Temperature offset (numeric)

Adjust temperature. Value can be found in the published state on the temperature_offset 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_offset": NEW_VALUE}. The minimal value is -50 and the maximum value is 50. The unit of this value is °C.

Humidity offset (numeric)

Adjust humidity. Value can be found in the published state on the humidity_offset 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 {"humidity_offset": NEW_VALUE}. The minimal value is -50 and the maximum value is 50. The unit of this value is %.

Set altitude (numeric)

Setting the altitude above sea level (for high accuracy of the CO2 sensor). Value can be found in the published state on the set_altitude 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 {"set_altitude": NEW_VALUE}. The minimal value is 0 and the maximum value is 3000. The unit of this value is meters.

Automatic scal (binary)

Automatic self calibration. Value can be found in the published state on the automatic_scal 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 {"automatic_scal": NEW_VALUE}. If value equals ON automatic scal is ON, if OFF OFF.

Forced recalibration (binary)

Start FRC (Perform Forced Recalibration of the CO2 Sensor). Value can be found in the published state on the forced_recalibration 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 {"forced_recalibration": NEW_VALUE}. If value equals ON forced recalibration is ON, if OFF OFF.

Factory reset co2 (binary)

Factory Reset CO2 sensor. Value can be found in the published state on the factory_reset_co2 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 {"factory_reset_co2": NEW_VALUE}. If value equals ON factory reset co2 is ON, if OFF OFF.

Manual forced recalibration (numeric)

Start Manual FRC (Perform Forced Recalibration of the CO2 Sensor). Value can be found in the published state on the manual_forced_recalibration 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 {"manual_forced_recalibration": NEW_VALUE}. The minimal value is 0 and the maximum value is 5000. The unit of this value is ppm.

Enable co2 (binary)

Enable CO2 Gas Control. Value can be found in the published state on the enable_co2 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 {"enable_co2": NEW_VALUE}. If value equals ON enable co2 is ON, if OFF OFF.

Invert logic co2 (binary)

Enable invert logic CO2 Gas Control. Value can be found in the published state on the invert_logic_co2 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 {"invert_logic_co2": NEW_VALUE}. If value equals ON invert logic co2 is ON, if OFF OFF.

High co2 (numeric)

Setting High CO2 Gas Border. Value can be found in the published state on the high_co2 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 {"high_co2": NEW_VALUE}. The minimal value is 400 and the maximum value is 5000. The unit of this value is ppm.

Low co2 (numeric)

Setting Low CO2 Gas Border. Value can be found in the published state on the low_co2 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 {"low_co2": NEW_VALUE}. The minimal value is 400 and the maximum value is 5000. The unit of this value is ppm.

Enable voc (binary)

Enable CO2 Gas Control. Value can be found in the published state on the enable_voc 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 {"enable_voc": NEW_VALUE}. If value equals ON enable voc is ON, if OFF OFF.

Invert logic voc (binary)

Enable invert logic CO2 Gas Control. Value can be found in the published state on the invert_logic_voc 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 {"invert_logic_voc": NEW_VALUE}. If value equals ON invert logic voc is ON, if OFF OFF.

High voc (numeric)

Setting High CO2 Gas Border. Value can be found in the published state on the high_voc 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 {"high_voc": NEW_VALUE}. The minimal value is 0 and the maximum value is 500. The unit of this value is ppm.

Low voc (numeric)

Setting Low CO2 Gas Border. Value can be found in the published state on the low_voc 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 {"low_voc": NEW_VALUE}. The minimal value is 0 and the maximum value is 500. The unit of this value is ppm.

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Last Updated:: 5/9/25, 7:33 PM