Comcast is activating free Wi-Fi motion sensing on Xfinity gateways, allowing its routers to detect movement at home.

We may receive a commission on purchases made from links. When you first sign up for internet service with one of the major providers like Xfinity, they'll usually offer to rent out a hybrid modem and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Comcast is introducing "WiFi Motion," a new feature transforming compatible Xfinity Gateways ...

A pedestrian walks by a Comcast Xfinity retail store on January 23, 2020 in San Mateo, California. Justin Sullivan/Getty Images Comcast launched Xfinity Shield on August 18, 2026, transforming the ...