The wireless module UNI-EO is used for universal control and ensures constant communication with the coupled LUNOS wireless components. This includes the processing of received sensor values and switching commands as well as the transmission of system states. Automatic modes can be extended and optimised. The control system can also adapt the operation of the connected devices to linked ventilation components. For example, it is possible for connected e² devices to actively provide supply air when an exhaust fan is transmitting an activated demand ventilation by radio command.