The routers can cover a range of up to 4,500 square feet, which means they would be appropriate for a large single-story home or a double-story house. One of Eero’s routers needs to be connected to your cable modem with an Ethernet cable, but the other “satellite” routers can be installed anywhere there’s an outlet. If the idea of managing multiple routers sounds tedious, it’s not bad thanks to Eero’s app, which makes setting them up and troubleshooting problems non-issues. The app also allows you to see which devices are connected to the internet, and set up system-wide parental controls.

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