TuYa LCZ030
| Model | LCZ030 | 
| Vendor | TuYa | 
| Description | Temperature & humidity & illuminance sensor with display | 
| Exposes | temperature, humidity, battery, illuminance, illuminance_lux, alarm_temperature_max, alarm_temperature_min, alarm_humidity_max, alarm_humidity_min, alarm_humidity, alarm_temperature, linkquality | 
| Picture | ![]()  | 
    
Notes
Warning
For full functionality of this device you will need to pair it to a TuYa Gateway prior use.
Options
How to use device type specific configuration
- 
    
illuminance_calibration: Calibrates the illuminance value (percentual offset), takes into effect on next report of device. The value must be a number. - 
    
illuminance_lux_calibration: Calibrates the illuminance_lux value (percentual 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. - 
    
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. 
Exposes
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 %.
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 %.
Illuminance (numeric)
Raw 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.
Illuminance_lux (numeric)
Measured illuminance in lux.
Value can be found in the published state on the illuminance_lux property.
It’s not possible to read (/get) or write (/set) this value.
The unit of this value is lx.
Alarm_temperature_max (numeric)
Alarm temperature max.
Value can be found in the published state on the alarm_temperature_max 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 {"alarm_temperature_max": NEW_VALUE}.
The minimal value is -20 and the maximum value is 80.
The unit of this value is °C.
Alarm_temperature_min (numeric)
Alarm temperature min.
Value can be found in the published state on the alarm_temperature_min 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 {"alarm_temperature_min": NEW_VALUE}.
The minimal value is -20 and the maximum value is 80.
The unit of this value is °C.
Alarm_humidity_max (numeric)
Alarm humidity max.
Value can be found in the published state on the alarm_humidity_max 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 {"alarm_humidity_max": NEW_VALUE}.
The minimal value is 0 and the maximum value is 100.
The unit of this value is %.
Alarm_humidity_min (numeric)
Alarm humidity min.
Value can be found in the published state on the alarm_humidity_min 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 {"alarm_humidity_min": NEW_VALUE}.
The minimal value is 0 and the maximum value is 100.
The unit of this value is %.
Alarm_humidity (enum)
Alarm humidity status.
Value can be found in the published state on the alarm_humidity property.
It’s not possible to read (/get) or write (/set) this value.
The possible values are: below_min_humdity, over_humidity, off.
Alarm_temperature (enum)
Alarm temperature status.
Value can be found in the published state on the alarm_temperature property.
It’s not possible to read (/get) or write (/set) this value.
The possible values are: below_min_temperature, over_temperature, off.
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.
