Bluetooth® Low Energy radio wall transmitter 2-channel, LS series, vert 31 2-channel
including mounting plate, adhesive film 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 lighting scenes
Installation on device box with dimensions according to DIN 49073, screw fastening on walls or adhesive mounting on smooth surfaces (glass panes)
Battery-free device without external power supply
Transmission energy is generated from mechanical energy when actuated (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)
Depending on the system, the range is automatically extended via mains-powered BT mesh devices
Radio frequency: 2.402 ... 2.480 GHz
Transmission range
in the open field: up to 75 m
in buildings: approx. 10 m
Transmission power: 0.4 dBm / 1.1 mW
Ambient temperature: 5 ... +45 °C
Storage/transport temperature: 25 ... +65 °C
Humidity: 0 ... 95 % (no condensation)
| Property | Value |
| Color: | other |
| Number of channels: | 2 |
| Mounting type: | Surface-mounted |
| Material: | Plastic |
| Material quality: | Thermoplastic |
| Window transmitter: | no |
| Suitable for display element: | no |
| Wall transmitter: | yes |
| Halogen-free: | yes |
| Version of the Surface: | matt |
| Suitable for switches: | yes |
| Suitable for dimmers: | yes |
| Suitable for blind switches: | yes |
| Transparent: | no |
| With remote control: | yes |
