FeaturesAC2200Tri-Band (2.4 GHz + 5 GHz + 5 GHz)HomeCare protectionUp to 2134 MbpsLag-free connections for over 100 devicesAchieve seamless whole-home coverage with the TP-Link Deco M9 Plus AC2200 Mesh Whole Home WiFi System and eliminate weak signal areas once and for all.Multiple units form a whole-home network that auto-selects the best connection as you move around your home.Enjoy Wi-Fi coverage up to 6,500 square feet with just 3 Deco M9 Plus units and expand it by just adding more Decos.Three separate wireless bands up to 2134 Mbps with a dynamic backhaul up to 1.5 Gbps ensure stable, high-speed connections wherever you are in your home.Deco handles traffic from even the busiest networks, providing lag-free connection for over 100 devices.