A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...
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How Does a Motion Detector Work?
First developed for World War II, motion detectors have come a long way from the radar that pilots used way back then. They’re now essential components of all the best home security systems, and they ...
As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...
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