Vimar 0K30504.B Smart Switch Kit Wireless and Battery, 2 Toggle Buttons for 4 Functions, View Bluetooth Standard (1 Control, 1 Stand, Keys, Plate m)

No need for batteries: the power is self-generated thanks to the actuation of the button, which activates the internal electrodynamic generator. This small fraction of energy is capable of activating the wave in radio frequency The wireless switch can be placed anywhere, even on glass or wood, no need for wall work, no need for wired connections, signal transmission is done by radio Using low-energy radio technologies applied to controls, pollution and electromagnetic radiation are practically non-existent Configuration of the "View Wireless" app for Bluetooth technology system or by the "Casambi" app for wireless dimmer with Casambi technology Compatible for the control of illuminating bodies that incorporate Casambi technology (for all compatible brands, please refer to the site casambi.com section ecosystem/luminaires)