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
Description
Product Details
- Battery life
- Until 5 years
- Tilt angle detection
- Yes
- Battery
- 1x3 V CR2032 battery (included)
- Weight
- 10g / 0.35 oz(sensor unit with battery)
- Bluetooth
- Yes
- Humidity
- 30% to 70% RH
- Operational temperature
- -20ºC to +40ºC
- Radio frequency
- 2400-2483,5 MHz
- Range
- Up to 10 m indoors/up to 30 m outdoors (depends on local condition)
- Size
- 35x35x7mm / 1.38x1.38x0.27 in (sensor unit)/35x12x7mm / 1.44x0.47x0.27 in (magnet)
- Encryption
- AES encryption (CCM mode)
About Shelly Group

Shelly Group
Shelly Group transforms innovative ideas and technologies into high-quality IoT solutions for enhanced product efficiency and reliability. Shelly’s mission is to nurture customers make eco-conscious choices in their daily lives and business practices, using data-powered tools to track and manage energy consumption. Shelly’s vision is to become the preferred partner that offers long-lasting smart solutions to bring sustainable living closer to everyone. Shelly Group consists of 6 subsidiary companies and has offices in Bulgaria, Germany, Slovenia, China and USA. The company has already conquered over 100 markets, helping customers lead a calmer and happier life while increasing the energy efficiency and comfort of every home or business building.
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