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Optical 3D System | 光学3D系统

Improves the detection of moving targets, ensures more precise signals can be received from the PIR and allows protection of the area below the detector (creep zone).

Related: Creep Zone, PIR.

 

增强移动目标探测，确保PIR能接收到更精准的信号，让探测器下方也被保护(下视区域)。

 

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