Wireless and battery-free push button 4-button EnoCean

Wireless push button based on battery-free technology developed by EnOcean, a pioneer in this field. The push button contains an energy generator that is activated every time the push button is operated. The energy generated by this activation is used to send wireless telegrams to the wireless receiver. The push button fits in all ELKO frames, making it easy to integrate into existing installations. The push button can replace a 1-pole traditional ELKO switch without any adaptation whatsoever.