A free Wi‑Fi upgrade taps existing gateways and stationary devices to map in‑home movement with signal shifts.

Xfinity Gateways into motion sensors with WiFi Motion, a new free feature included in the Xfinity Shield offering.

Comcast's WiFi Motion uses existing Wi-Fi signals to detect movement inside your home without cameras. Here's how it works ...

Xfinity Shield is a combination of cyber and home security using several new technologies I've seen in recent years.

Smart lights are a great way to enhance home security. Being able to flip on the lights remotely or automatically, you can give the impression that someone is home and expose potential intruders. It’s ...

Opinion: Comcast's new motion detection technology could benefit your home, but it also raises privacy concerns. The details ...

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Smart home products allow us to control and automate many parts of our lives and homes. From bedrooms to kitchens, you can add these web-connected devices to every nook and cranny of your domicile, ...

Posts from this topic will be added to your daily email digest and your homepage feed. The long-promised Thread sensor is finally here, but while there are some improvements, Matter’s shortcomings ...