Whole-home Wifi system 3 eero Pros replaces traditional WiFi router, WiFi extender, and internet booster by covering a 5+bedroom home with fast reliable internet. Eero 2nd generation 2x as fast. Mesh network. Quick and Easy setup. Eero was used. Needed to purchase ISP hardware for package deal. Eero was given a hard reset. Software updated before reset. Removed from network preventing re-homing. Works with Alexa and Echo Dots.