Xiaomi Mijia Smart Door Window Sensor 2 ($17.99)

Hot deal! Price dropped to $17.99 – check Banggood. Battery: CR2032(Built-in), Name: Door & Window Sensor 2, Working Humidity: 0%-95%RH, Wireless Protocol: bluetooth 5.1 BLE, Working Temperature: -10℃-50℃, Size: 34*32.7*14.5mm.
Updated: 14-07-2025

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Banggood

Warehouse in China.
Link: Xiaomi Mijia Smart Door Window Sensor 2
Price: $17.99

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