How much power does the Heidelberg Wallbox Energy Control use in standby mode?

How much power does the Heidelberg Wallbox Energy Control use in standby mode?
15. February 2021 Michael Weber

Once the Wallbox is disconnected from your vehicle, it switches to standby mode to save energy. In this mode, the Wallbox deactivates as many functions as possible, e.g. the lighting. Power consumption is reduced to 1-1.3 W (depending on the model). The remaining power is needed by the signal processing electronics to detect a car being connected to the unit and to wake up the Wallbox into operating mode.