Shelly BLU Door/Window
Bluetooth-operated Door/Window Sensor
Detects and reports opening or closing of doors/windows
Measures tilt angle and luminosity
Battery 1 x 3 V CR2032 - included
Battery life - up to 5 years
Easy control through the Shelly Smart Control app, BTHome protocol or various platforms
Can be integrated into automation scenarios and scenes
Specifications:
| Power supply | 1x3 V CR2032 battery (included) |
|---|---|
| Radio protocol | Bluetooth |
| Operational range | Up to 10 m indoors/up to 30 m outdoors (depends on local condition) |
| Encryption | AES encryption (CCM mode) |
| RF band | 2400-2483,5 MHz |
| Max. RF power | < 4 dBm |
| Dimensions | 35x35x7mm / 1.38x1.38x0.27 in (sensor unit) |
| 35x12x7mm / 1.44x0.47x0.27 in (magnet) | |
| Weight | 10g / 0.35 oz(sensor unit with battery) |
| 8g / 0.28 oz(magnet) | |
| Beacon function | Yes |
| Battery life | 5 years |
| Working temperature | -20°C to 40°C |
| Humidity | 30% to 70% RH |
The deviation from the device dimensions is up to 0.5 mm. The deviation from the package dimensions is up to 2 mm.