![CDATA[Bluetooth Low Energy (BLE) Smart Switch insert wall transmitter, 2/4 channel. For the smart rocker switches 6735 BT-914 and 6736 FoH-914. - Smart switch for wireless remote control of radio components. - Compatible with Bluetooth ecosystems from the following companies: aruba, Casambi, enlighted, Fulham, Helvar, Hytronik, Lumobi, Qeedji, SILVAIR, Blu2Light (Vossloh Schwabe), WISILICIA, XICATO Controls. - For saving, retrieving and dimming individual lighting scenes. - Battery-free switch, no connection to mains voltage (230 V~) required. - Particularly environmentally friendly, sustainable and maintenance-free. Transmission energy is generated when switching (energy harvesting). - Maximum functional reliability thanks to Bluetooth mesh technology. - Depending on the ecosystem, the radio range is automatically extended via mains-operated BT mesh devices (repeater function). - Encrypted transmission with AES-128 (CBC mode) and sequence counter.]]>