SIGNALLING DEVICE FOR A VEHICLE

Signalling device adapted to be installed on a vehicle, wherein the signalling device comprises at least one first unit and a plurality of one or more second units, the first unit being a control unit of the second units, the first unit comprising switches or toggle switches or buttons or sensors which are intended to give an activation command of light or sound signalling indicators on the second unit, wherein the first unit and the second unit are provided with transceivers implementing a wireless communication channel, said signalling device being provided with at least one rear stop light indicating a slowdown or a braking action of the vehicle on which the signalling device is installed.