Overview Shelly Wall Display

The Shelly Wall Display is a control panel with a touch display, a built-in relay and sensors for temperature, humidity and brightness. In addition the function block reports back the values of the thermostat built into the device.

Inputs
R1 Relay Switches the relay built into the device. The value is applied directly: 1 switches on, 0 switches off.

Outputs
R1 Relay status Actual state of the relay in the device. Is also updated when switching via the Shelly app or the push-button at the device.
TM Temperature Temperature measured by the device in °C.
FE Humidity Relative humidity in percent.
HE Brightness lux Measured brightness in lux.
TE Thermostat active Reports whether the thermostat in the device is switched on.
TS Thermostat setpoint Setpoint temperature set at the device in °C.
TI Thermostat actual Actual temperature used by the thermostat in °C.
TA Thermostat output Manipulated variable of the thermostat.

Parameters

MQTT topic Topic of the device, exactly as in the MQTT settings of the device. Example: shellywalldisplay-AABBCCDDEEFF
In addition to the outputs listed, the command generate addresses creates an address named timeout. It is set to 1 when the device has not sent a message for a longer period of time.

See also MQTT devices - general.
See also general parameters of all function blocks.