Shelly BLU Bluetooth door/window sensor (black)
Shelly BLU detects the opening and closing of doors and windows and has a light sensor. It can also measure the angle of the door or window. It is powered by a CR2032 battery (included), which has a life of 5 years. It will find its use in homes, offices, restaurants, stores, hotels, etc. In addition, it connects wirelessly via Bluetooth 4.2 and provides a range of up to max. 30 m.
2 operating modes
In Regular mode, the device sends information about the current status of the door/window, light intensity and battery status every time it is opened/closed. In addition, it checks the tilt angle every 8 seconds. In Beacon mode, on the other hand, the sensor sends information about the current opening/closing status, light intensity and battery status every 30 seconds. You enable the mode in the device settings in the Shelly Smart Control app.
| Manufacturer | Shelly |
|---|---|
| Model | BLU Door/Window |
| Color | black |
| Dimensions | 35 × 35 × 7 mm ±0.5 mm (Sensor Unit), 35 × 12 × 7 ±0.5 mm (Magnet) |
| Weight | 10 g ±1 g (sensor + battery), 8 g ±1 g (magnet) |
| 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 | 5 years |
| Reed switch | Yes |
| G-sensor | Yes |
| Light sensor | Yes |
| RF band | 2400 – 2483.5 MHz |
| Max RF power | 4 dBm |
| Bluetooth version | 4.2 |
| Bluetooth range | Up to 10 m, indoors, up to 30 m outdoors (Depends on local conditions) |
| Encryption | AES (CCM mode) |
