Motion sensors are a useful way to automate lights and other tasks in your smart home.

Need to know when motion is detected in a monitored area? STI’s new Wireless Indoor Motion Detector Alert with 4-Channel Voice Receiver (STI-V34700) conveniently lets you know when the sensor detects ...

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I was surprised that something so cheap worked this well.

Motion sensors can do everything from alert you if there is someone in a restricted area, to triggering lights on and off as you enter or leave rooms, or enabling a nightlight in hallways. Not only ...

Kangaroo’s latest motion sensor adds entry detection to the mix, but its lack of geofencing capabilities or support for any type of security camera makes it tough to recommend. It’s one thing to snap ...

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Motion detection is the magic ingredient in the current wave of do-it-yourself home security cameras. Thanks to built-in sensors that vigilantly monitor their field of view for movement, you can go ...

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 ...

Baybot’s MotionAlert is a Wi-Fi-enabled motion sensor that runs off just two AAA cells and connects to your home or office Wi-Fi. Baybot MotionAlert: How to use the device, detection range and ...