SHELLY WiFi Scene Controller BLU Button1, Black
Shelly Blu Button1 is Bluetooth-operated smart button. Only for Shelly devices that supports Bluetooth like Shelly Plus or Pro devices.

FEATURES:
- Offers Bluetooth connectivity signaling other Shelly devices to execute pre-set actions.
- Single/Double/Triple/Long Push supported.
- Encrypted communication.
- Instant reaction.
- Extermely low battery consumption (Coin cell Battery).
- Shelly CLOUD app support.
Technical Specifications
Physical
- Size (HxWxD):    36x36x6 mm ±0.5 mm / 1.44х1.44х0.25 in ±0.02 in
- Weight with the battery:    9 g ±1 g / 0.30 ±0.05 oz
- Shell material:    Plastic
- Color:    White, black, red, blue

Environmental
- Ambient temperature:    -20 °C to 40 °C / -5 °F to 105 °F
- Humidity:    30 % to 70 % RH
- Max. altitude:    2000 m / 6562 ft

Electrical
- Power supply:    1x 3 V CR2032 battery (included)
- Battery life:    Battery life: up to 2 years

Radio
- RF band:    2400 - 2483.5 MHz
- Max. RF power:    <4 dBm
- Bluetooth Protocol:    4.2
- Bluetooth Range:    Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)

Firmware capabilities
- Encryption:    AES encryption (CCM mode)
- Beacon mode:    Yes
- Multi-click support:    Up to 4 possible actions