Our Top PicksBest Overall Fall Detection SystemBay Alarm MedicalBay Alarm Medical’s medical alert system with added fall ...

Getting together all the cameras, locks, and detectors is a lot — especially when you have a new house. Here's our rundown on ...

Not only we can measure the speed of moving cars or other objects, but we can also utilize this Arduino based speed sensor in scientific experiments to study motion, acceleration, or friction by ...

For example, you can create rules to have the lights turn on when a sensor detects motion, have your doors unlock when a smoke alarm goes off, or set a camera to begin recording when a sensor ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.

Phones have replaced many things: computers, calculators, cameras and maps. But returning to an old-fashioned alarm clock instead of your phone might help you get up and go in the morning.

The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

Smoke alarms aren't just beeping annoyances that go off when a breaker flips or your cooking gets a little zesty. These detectors are vital, legally required security systems in residential homes ...

Smart home security systems combine many of the features of a traditional burglar alarm with the ability to monitor, control and interact with your alarm from an app on your smartphone or tablet.

Sadly at the moment, there's no one smart smoke detector that really stands out. Our favorite for a few years running has been the Nest Protect. It's the most full-featured alarm, blaring out a ...