Upgrade to Wi-Fi 6 Whole Home Mesh Wi-Fi System to experience faster speeds, greater capacity, and expanded coverage for homes - all shapes and sizes. [2] 3Deco units work together to provide dual-band speeds up to 1800 Mbps and coverage up to 5,800 sq. ft. reaching every corner of your home. 1 Connect up to 150 devices and seamlessly move from room to room without changing your Wi-Fi network or experiencing buffering or lag. [1]Use parental controls to limit, monitor, and manage Wi-Fi use for the whole family. Built-in antivirus protects your network and all connected devices. In addition, assign your favorite devices to have the fastest connections with QoS. Decos are easy to set up with the TP-LINK Deco app which guides you through the setup process and works with all Internet Service Providers.