temp_unit_view

Last updated on June 23, 2026

Data type: ENUM.

Usage method: stores the device state without changing it.

Purpose: temperature scale displayed on the sensor screen:

• c – degrees Celsium.
• f – degrees Fahrenheit.

The function must be used only for sensors with a screen capable of displaying temperature according to several scales. E.g. if a sensor has a screen but shows the temperature only in C, the function value should not be indicated.

Devices with this function

• sensor_air — air quality sensor.
• sensor_temp – temperature and humidity sensors.

Examples of voice commands

No voice commands are available.

Function description for a device model

The function must be added to the model descriptions of all devices that support it.

"features": [
    "temp_unit_view",
    // ...
]

Function state description example

The example describes a sensor capable of displaying temperature according to several temperature scales. Now it display data in C.

{
    "states": [
        {
            "key": "temp_unit_view",
            "value": {
                "type": "ENUM",
                "enum_value": "c"
            }
        }
    ]
}