Eero Home WiFi System 2 review: Beacons make this system even easier to install

The second-generation Eero Home WiFi System is even easier to set up than the first, thanks to wireless access points called Beacons that plug straight into AC outlets. It’s also more powerful, thanks to a new Qualcomm mesh Wi-Fi router chipset and a tri-band Wi-Fi radio. Eero says the $399 kit reviewed here is suitable for