battery-free Wireless Pushbuttons

Wireless and self-sustaining: Battery-free Radio Pushbuttons

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:

  • no external power supply necessary
  • no additional wiring and cable routing
  • long range up to 300 m (in a free field)
  • easy programming
  • operating temperature from -20°C to 65°C
  • licensed by EnOcean
  • combinable with pushbutton heads and 2-position selector and key actuators
  • compliance with the directives R&TTE 1999/5EC, 89/336/EC
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