Jung Bluetooth Radio Wall Transmitter BLE LC 990207 Manufacturer :Jung Designation :Bluetooth Radio Wall Transmitter Type :BLE LC 990207 With hand transmitter :no Wall transmitter :yes Window transmitter :no With remote control :yes Number of channels :2 Mounting type :Surface-mounted Material :Plastic Material quality :Thermoplastic Halogen-free :yes Finish :matt Colour :other Transparent :no Suitable for switches :yes Suitable for dimmers :yes Suitable for blind switches :yes Suitable for display element :no Compatible with Apple HomeKit :no Compatible with Google Assistant :no Compatible with Amazon Alexa :no IFTTT support available :no Jung Bluetooth wireless wall transmitter BLE LC 990207: Further details 2-channel including mounting plate, adhesive foil and fastening screws Smart light switch for wireless remote control of devices via the Bluetooth® Low Energy (BLE) radio standard For switching, dimming and controlling individual light scenes Mounting on device box with dimensions according to DIN 49073, screw mounting on walls or adhesive mounting on walls.Battery-free device without external power supply Transmitting energy is generated from mechanical energy during operation (energy harvesting) Encrypted transmission with AES-128 (CBC mode) and sequence counter Compatible with the wireless Bluetooth® systems: Casambi, XICATO Controls, Häfele Connect, WiSilica, Wirepas, Blu2Light (Vossloh Schwabe), Aruba, Fulham, Helvar Configuration interface: NFC Forum Type 2 Tag (ISO/IEC 14443 Part 2 + 3) Range extension depending on system automatically via mains-powered BT mesh devices Radio frequency: 2.402 ... 2.480 GHz Transmitting range in free field: up to 75 m in buildings: approx. 10 m Transmitting power: 0.4 dBm / 1.1 mW Ambient temperature: -5 ... +45 °C Storage/transport temperature: -25 ... +65 °C Humidity: 0 ... 95 % (no condensation) , EAN: 4011377283770.