Shelly BLU Door/Window Sensor (Brown) BLUDWBrown

The Shelly BLU Door/Window Sensor (Brown) (model BLUDWBrown) is a compact Bluetooth 4.2 smart sensor designed to monitor the opening and closing of doors or windows. It features a built-in tilt sensor for angle detection and a light sensor, making it ideal for homes, apartments, offices, and small commercial spaces.

• Bluetooth 4.2 connectivity – no hub required; works directly with the Shelly Smart Control app.
• Dual operating modes: Regular mode transmits status on change; Beacon mode broadcasts every 30 seconds for continuous monitoring.
• Long battery life – up to 5 years from a single CR2032 battery (included).
• Encrypted data – AES (CCM mode) ensures secure communication.
• Compact design – sensor: 35x35x7 mm, magnet: 35x12x7 mm; unobtrusive brown finish.

Easy to install with adhesive tape or screws (not included), the Shelly BLU sensor provides reliable security and convenience. Compatible with the Shelly ecosystem for remote monitoring and automation.