Shelly BLU Button 1 Bluetooth action and scene activation button (red)
Shelly BLU Button is a Bluetooth button that allows you to easily activate and deactivate devices or scenes with a single click. It stands out for its long operating time and is equipped with a red LED indicator. Moreover, it offers beacon, beacon and encryption modes. It will work well in home environments as well as offices, restaurants, hotels, etc. It connects wirelessly via Bluetooth and WiFi, and you won’t have any problems operating it.
| Manufacturer | Shelly |
|---|---|
| Name | Shelly BLU Button 1 |
| Color | red |
| Dimensions | 36 × 36 x 6 mm ±0.5 mm |
| Weight with battery | 9 g ±1 g |
| Material | Plastic |
| Ambient temperature | -20 °C to 40 °C |
| Humidity | 30% to 70% relative humidity |
| Power supply | 1x 3 V CR2032 battery (included) |
| Battery life | up to 2 years |
| RF band | 2400 – 2483.5 MHz |
| Max RF power | 4 dBm |
| Bluetooth protocol | 4.2 |
| Bluetooth range | Up to 10 m indoors, up to 30 m (Depends on local conditions) |
| CPU | EFR32BG22 |
| Memory | 32 KB RAM |
| Encryption | AES (CCM mode) |
| Beacon mode | Yes |
| Multi-click support | Up to 4 possible actions |
