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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.
Motion sensors are a useful way to automate lights and other tasks in your smart home.
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We may receive a commission on purchases made from links. Motion detectors might make you think about smart security systems and surveillance, but they can be great and inexpensive tools that you can ...
Jon Gilbert is a Features Writer for Android Police. I've covered Android since 2021, focusing on writing features and guides about Android apps and features that directly affect users. I've attended ...
This article is sponsored by Aqara. Product choices and opinions expressed are from the sponsor and do not reflect the views of Android Police editorial staff. When it comes to smart home automation, ...
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