This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

DIY smart home security systems like Ring, SimpliSafe and Wyze offer affordable home security packages. You can choose from ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Sign Up For Goods 🛍️ Product news, reviews ...

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 ...

Whether you’re looking for added security at home or easier navigation at night, motion-sensor lights can provide a boost of visibility whenever you need it. The best outdoor motion-sensor lights have ...

Vibration analysis is a powerful and non-invasive way to measure, understand, and quantify the internal dynamics of mechanical systems, but the cost of the necessary instrumentation is sometimes a ...

For those of you who haven’t been keeping score, Plume is one of our favorite Wi-Fi mesh kits. We don’t really love its annual subscription fee, but it comes out firmly at the top of our complex, ...

A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...