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Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3P...

Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3P...

$10.03
  • Condition: New
  • Ships from: Brentwood, US
  • Seller: eliashwart0 (100% positive)
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About this item

3 X HC-SR501 PIR Infared Sensor. Trigger: "L" can not be repeated trigger/ "H" can be repeated triggeExclusive housingr(Default repeated trigger). Output low level. Clockwise rotation increases the sensing distance and prolongs the sensing delay, while counterclockwise rotation reduces the sensing distance and shortens the sensing delay.

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