DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino

Amazon.com Price: $9.49 (as of 02/06/2019 10:47 PST- Details) & FREE Shipping.

100% brand new with good quality
Reference links: https://www.adrive.com/public/TGSZN8/HC-SR501.pdf ; https://www.mysensors.org/build/motion
Warranty: one year warranty, any question please feel free to contact

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