HEIMAN HS3AQ
| Model | HS3AQ | 
| Vendor | HEIMAN | 
| Description | Smart air quality monitor | 
| Exposes | co2, battery, humidity, temperature, linkquality | 
| Picture | ![]()  | 
    
Notes
The base HS3AQ model does not have Zigbee, the Zigbee versions of this device are HS3AQ-TY(ZTU) and HS3AQ-EFA
Options
How to use device type specific configuration
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humidity_precision: Number of digits after decimal point for humidity, takes into effect on next report of device. The value must be a number with a minimum value of0and with a with a maximum value of3 - 
    
humidity_calibration: Calibrates the humidity 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. The value must be a number with a minimum value of0and with a with a maximum value of3 - 
    
temperature_calibration: Calibrates the temperature value (absolute offset), takes into effect on next report of device. The value must be a number. 
Exposes
Co2 (numeric)
The measured CO2 (carbon dioxide) 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.
Battery (numeric)
Remaining battery in %, can take up to 24 hours before reported..
Value can be found in the published state on the battery property.
It’s not possible to read (/get) or write (/set) this value.
The minimal value is 0 and the maximum value is 100.
The unit of this value is %.
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 %.
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.
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.
