Your business makes special demand on the functionality of a pushbutton signal? Our battery-free wireless pushbuttons are the perfect solution, if transmissions via cable are not possible or large distances have to be bridged. Battery-free radio pushbuttons are functioning reliably in the building and industrial automation, in the automotive industry and many other sectors. Our radio pushbuttons generate their energy by themselves – the electrodynamic power generator retrieves the required energy from the key travel.
That's what our battery-free wireless transmitter modules offer: