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Amazon.com: Shelly Door/Window 2 Sensor, Wireless Smart Door And Window Sensor, Lux Measurement with Lightning Fast Response, Remote Control Device, Vibration Detection, 4 Pack
![Amazon.com: Shelly Door/Window 2 Sensor, Wireless Smart Door And Window Sensor, Lux Measurement with Lightning Fast Response, Remote Control Device, Vibration Detection, 4 Pack Amazon.com: Shelly Door/Window 2 Sensor, Wireless Smart Door And Window Sensor, Lux Measurement with Lightning Fast Response, Remote Control Device, Vibration Detection, 4 Pack](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61wy3GWjWsS._AC_UF350,350_QL80_.jpg)
Amazon.com: Shelly Door/Window 2 Sensor, Wireless Smart Door And Window Sensor, Lux Measurement with Lightning Fast Response, Remote Control Device, Vibration Detection, 4 Pack
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