communication device adapted for interiors, including motor vehicles

The present invention is a communication device, in particular for a vehicle, for example a motor vehicle, the device comprising a radiofrequency communication module and an interface module operatively coupled to the RF communication module for receiving a digital signal generated by the RF communication module, and modulating, according to the digital signal, a power supply signal for at least one lamp, to produce light emitted by the modulation of the digital signal lamp function received from module radio frequency communication.