13.4X9.4mm Sensing Distance 5m Fresnel HDPE Hat-shaped Lens for Human Body Infrared Induction Optical PIR Lens

13.4X9.4mm Sensing Distance 5m Fresnel HDPE Hat-shaped Lens for Human Body Infrared Induction Optical PIR Lens
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sku: 1005009794420875
$2.40
Shipping from: China