Amazon Echo’s built-in ultrasonic motion sensing can let you easily automate lights and fans with Alexa routines, without buying anything else.

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...

Your Philips Hue lights could soon get a lot smarter thanks to a free firmware update that would let them do double-duty as occupancy sensors.

Philips Hue motion sensor turns lights on for you All for the sake of convenience (and, let's be real, laziness).

The built-in light sensor is also smart enough to measure ambient light so it knows when it's daytime and nighttime. This is important because the motion sensor can be configured to adjust your ...

Elgato's Eve lineup of smart home devices is one of the largest contributors to the HomeKit ecosystem, with a variety of sensors and switches for inside and out, including five more products ...

Since the motion sensor controls full rooms of lights, it can also be set to turn on a specific scene if you have the Hue multicolor smart bulbs. In the app, you can set these scenes using ...

A new technology that turns Zigbee-powered smart plugs, switches, and bulbs into motion sensors could be deployed to millions of devices with an OTA update.

A motion sensor in your hallway or entryway is the simplest and most efficient way to dip your toes into smart home automation.

Philips is retroactively adding HomeKit support and features to several existing Hue accessories through the latest software update. Hue tap, dimmer switch, and motion sensor all gain ...

A demo of Ambient Sensing for Zigbee lights shows how smart lights could soon be used as motion sensors with just a firmware update and no additional hardware. Philips Hue products may soon ...

You can use motion sensors to trigger smart light switches. You can program smart thermostats to warm only the rooms that people are actually using. You can even control smart power outlets with ...