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Can PIR sensor detect cars?

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Can PIR sensor detect cars?

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A Passive Infrared Detector (PIR) would work, because the car is hot compared to the background, and it is moving. They sell different kinds of PIR activated security lights on Amazon or at many other retailers. ... If the car is just parked on the driveway, the PIR light would turn off in a few minutes.Feb 15, 2018

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