Think of motion sensors, and your first thought probably goes to security. An intruder enters your property, the sensors detect them, and floodlights snap on. The same principle applies for ...

Motion detectors are already an incredibly clever means of adding functionality to a room, but these uses will help you stay safe, save money and more.

There are absolutely motion sensors that are meant to work outside. Many smart home doorbells and security cameras have built-in motion sensors that can connect to your smart lights.

Blinding light, guiding light, or something in between, the best outdoor motion sensor lights make sense as a home accessory.

Today, the motion sensor will work with Apple HomeKit to trigger automations such as turning on connected smart lights or opening smart window shades. But when Matter arrives later this year, Eve ...

Some motion sensors are based on optical measurement technologies to provide accurate velocity and position measurements without requiring physical contact with the object or surface being monitored.

Once you have each sensor labeled properly and correctly assigned to each room, you can easily use Ecobee remote sensors for automation based on motion with other HomeKit accessories.

Kangaroo’s new sensor is an enticing entry-level choice given its no-tools, no-hub setupd and $30 price tag. But sensors on their own can't provide a complete picture of what’s happening in ...