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Stemedu 5pcs HC-SR501 PIR Infrared Motion Sensor Human Body IR Movement Detector

Stemedu 5pcs HC-SR501 PIR Infrared Motion Sensor Human Body IR Movement Detector

$12.29
  • Condition: New
  • Ships from: US
  • Seller: col-584188 (100% positive)
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About this item

Trigger: L can not be repeated trigger/H can be repeated trigger (Default repeated trigger). HC-SR501 motion sensor is an economic hightech products. It is widely used.

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