Door sensors, using magnets and reed switches, alert you to door openings. They're cheap, easy to install, and can trigger smart home actions. Door sensors are a wonderful way to protect your home, ...

Sensor Logger is a free, easy-to-use, cross-platform data logger that logs readings from common motion-related sensors on smartphones. Once completed, recordings can be exported as a zipped CSV file, ...

Window sensors alert you when a window opens, but not if glass breaks. Ground-floor windows are key spots for these sensors from brands like SimpliSafe and ADT. Besides your front door, ground-floor ...

If you’ve never heard of an oil pressure sensor, you’re not alone. It’s a small but important part of your engine that keeps track of your oil pressure and alerts you when something’s wrong. In this ...

Microsoft offers a Sensors Troubleshooter that will help you automatically fix issues relating to Location, Motion and other Sensors on your Windows 11/10 PC. If you are facing Screen Rotation and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton After a round of testing we’ve added many new picks: the ...

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 ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...