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WS202 is a PIR sensor based on passive infrared technology to detect motion or occupancy or movement within a range of 6 to 8 m. It also equips with a light sensor to link PIR detection results to trigger scenes and can be widely used in different places.
WS202 is a PIR sensor based on passive infrared technology to detect motion or occupancy or movement within a range of 6 to 8 m. It also equips with a light sensor to link PIR detection results to trigger scenes and can be widely used in different places.
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