Technical data
| Properties | |
|---|---|
| Size (H x W x D): | Switching surface: 65 x 30 x 13 mm / 2.56 x 1.18 x 0.51 inches |
| Magnetic holder (for flat surfaces): | 83 x 44 x 9 mm / 3.27 x 1.73 x 0.35 inches |
| Weight: | 21 g |
| Housing material: | Plastic |
| Colour of the housing: | White |
| Environment | |
| Working temperature: | -20 °C to 40 °C |
| Humidity: | 30 % to 70 % relative humidity |
| Electric | |
| Power supply: | 1x 3 V battery (included in the scope of delivery) |
| Battery type: | CR2032 |
| Estimated battery life: | Up to two years |
| Bluetooth protocol: | 4.2 |
| Frequency band: | 2400-2483.5 MHz |
| Max. RF power: | < 4 dBm |
| Range: | Up to 30 m outdoors, up to 10 m indoors (depending on local conditions) |
| Encryption: | AES (CCM mode) |
