Shelly BLU Door Window Sensor

Shelly BLU Door Window Sensor is a Bluetooth based Door & Window sensor. It is dedicated to communicate with Shelly Plus devices, that supports Bluetooth. Uses a small battery CR2032 and is significantly smaller than the Wi-fi based one from Shelly.

Features:

• Offers Bluetooth connectivity.
• Encrypted communication.
• Instant reaction.
• Extermely low battery consumption (Coin cell Battery).
• Shelly CLOUD app support.
• Working temperature: -20°C to 40°C
• Humidity 30 % to 70 % RH
• Power supply: 1x 3 V CR2032 battery (included)
• Battery life: Up to 5 years
• Radio protocol: Bluetooth
• RF band: 2400 - 2483.5 MHz
• Max. RF power: < 4 dBm
• Beacon function: Yes
• Encryption: AES encryption (CCM mode)
• Operational range (depending on local conditions): Up to 30 m outdoors, up to 10 m indoors
• Dimensions (WxHxL) : 45 x 35 x 7 mm
• Battery : CR2032