EnOcean switch, functionality: 4 configurable switching points, radio standard: EnOcean, frequency band: 868 MHz, radio range: 300 m open field, 30 m indoor, service life: 100,000 clicks, power supply: battery-free, with integrated energy converter, commissioning: manual or with app (Android / iOS / Windows), connection frame, installation: screwed onto flush-mounted box, connection: is connected to a concealed box below, to cover a 2-way flush-mounted box, material: plastic, glossy alpine white (RAL9010)