Shelly BLU Door Window (White) Bluetooth Sensor Designed To Detect The Opening And Closing Of A Door Or Window

Designed to detect opening or closing of doors/windows and report them immediately, triggering home automation scenarios accordingly. Also can measure tilt angle and luminosity.

Key Features
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