First developed for World War II, motion detectors have come a long way from the radar that pilots used way back then.

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Motion detectors are widely known for their role in home security systems, but their usefulness extends far beyond guarding doors and windows. These compact devices can automate daily tasks, enhance ...

Vivint’s custom home security systems are pricey, but its professional services are top-notch. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Thanks to smart security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for nearly 20 ...

You may have already suspected it, but studies do confirm that burglars -- around 83% surveyed -- are scared off by signs ...

We may receive a commission on purchases made from links. Whether you live in a gated community, a neighborhood, or an apartment, home security is something that none of us can overlook. You never ...

Modern security systems include everything from motion, glass break, and entry sensors to smart smoke detectors, doorbell cameras, and smart locks. Many home security systems offer both self and 24/7 ...

Smart home sensors and cameras can also tackle tiny threats, providing info and options for handling bugs all on your own. Tyler has worked on, lived with and tested all types of smart home and ...

Blink isn't a traditional alarm system, but its high-quality budget camera bundles work well for home security. NerdWallet is committed to editorial integrityMany or all of the products on this page ...