LS990 -Bluetooth® 2 channel

2-channel including mounting plate, adhesive pad and fastening screw Note: Frame not included Smart switch for wireless device control using wireless standard Bluetooth Low Energy (For switching, dimming and controlling individual light scenes Mounting on appliance box according to DIN 49073, screw fixing on walls or adhesive fixing on smooth, even surfaces (glass). Battery-free device without external power supply Transmitting energy is generated from mechanical energy of actuation (energy harvesting) Encrypted transmission with AES-128 (CBC mode) and sequence counter Compatible with these wireless Bluetooth systems: Casambi, XICATO Controls, Häfele Connect, WiZ Pro, WiSilica, Wirepas, Blu2Light (Vossloh Schwabe), Aruba, Fulham, Helvar Configuration interface: NFC Forum Type 2 Tag (ISO/IEC 14443 Part 2 + 3 Automatic range extension (depending on the system) via BT Mesh devices connected to the mains Technical data Radio frequency: 2.402 … 2.480 GHz Transmission 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 Atmospheric humidity: 0 … 95 % (no condensation)