I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...
XDA Developers on MSN
Your smart home presence detection is wrong if it only uses motion sensors
Make it smarter.
Extend building gunshot detection capabilities outside with the Shooter Detection Systems Perimeter Outdoor Gunshot Detection Sensor. Using the same dual-factor acoustic and infrared technologies ...
Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...
When investing in home security technology, you need to make sure it will help you out for years to come. But that's difficult to guarantee if you're planning a move or if you move frequently, like a ...
Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Tyler has worked on, lived with ...
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 ...
The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...
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