Mesh Wi-Fi Network System (3-Pack)EERO delivers world class whole home connectivity for everybody. An EERO 3 pack covers homes up to 5,000 sq. ft. in fast, reliable Wi Fi from the basement to the backyard. EERO automatically updates to bring you security patches, improved performance, and new features. And with the EERO app, you can see whats happening on your network, check device usage, share your network with friends, or even pause the internet. EERO connects to your modem to bring