Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

The GL-FL12S 14-W ac-input LED floodlight has a passive-infrared (PIR) motion sensor that can automatically turn the light on and off according to the user’s preferences, further reducing energy ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

Motion sensing technology has come a long way since its inception several years ago. Today we can find motion sensors in almost any home product, which not only adds convenience but also acts as an ...

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 print ...

Usually, when I find a very cool or useful gadget, I’ll play with it for a while and then tell my mom about it. If it’s something that piques her interest, she’ll buy one, and sometimes she asks me to ...

Evenings are gradually getting lighter but it's true that the sun is still setting early and mornings are still dark too. With the short January days you might find that you need something to brighten ...

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