The Wyze Sense starter kit includes one motion sensor and a pair of contact sensors. Keeping with the company’s small-and-discreet design edict, each sensor measures just one square inch. Small ...

Contact sensors, often known as door or window sensors, use magnets to sense open or closed states. You can use this information and the changing of these states to do all sorts of neat things in your ...

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 ...

A radar sensor measures solids and liquids in tanks and vessels. It continues measuring during turbulence and buildup inside processing equipment.

Wyze Sense is as simple as a home security system can be; it takes literally minutes to install and setup. Users plug a small USB bridge into the back of a Wyze security camera's USB-A port. The ...

Eve’s easy-to-install but pricey contact sensor offers powerful automations and works with Thread, but it doesn’t support Alexa or Google Assistant. Eve Systems has been adding more and more ...

Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

Signify has released new Philips Hue Contact Sensor firmware that adds support for Apple HomeKit, reports Hueblog.com. Previously the indoor sensors could only be controlled through the Philips Hue ...

Ring might be best-known for its lineup of video doorbells, but the company also produces an impressive array of alarms and sensors to help secure your home. One of its most popular security gadgets ...