Our Top PicksMost Versatile Motion Detection CamerasLorexKnown for their well-built, well-designed equipment, Lorex leads the ...

Amazon’s Big Spring Sale might not officially start until next Wednesday, but there are already some great warm-up deals on ...

Motion-censored, these lights can automatically turn on when they detect movement up to 10 feet away — even in the dark. The ...

Even though anti-motion sensors hold incredible potential in saving lives, it is important to note that the cost of ...

If you're also looking to illuminate pathways, entryways, or doorways, the right motion sensor lights can make all the difference. Today's best options use a combination of powerful brightness ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...

this DIY motion trigger for a DSLR is a quick and easy build, and probably loads more fun. The BOM on [Jeremy S Cook]’s build is extremely short – just a PIR sensor and an optoisolator ...

A study published in the IEEE Sensors Journal reveals a significant security vulnerability in modern smartphones that could ...