Deco M9 plus is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 6,500 square feet. Enjoy fast and secure Tri-Band Wi-Fi no matter how many devices you have. Deco M9 Plus connects and controls your smart home devices as a hub, no need for additional hub. Three separate Wi-Fi bands deliver super-fast, stable connections to devices in every room of your home. More bandwidth is freed up with dedicated wireless links between Deco units. Say goodbye to lag with AC2200 Wi-Fi system. Deco M9 Plus uses not only 5G_1(867Mbps) as wireless backhaul but also 5G_2(867Mbps) and 2.4G(400Mbps) as backhaul while traffic gets heavy, delivering speeds over 1000Mbps which is ideal for your gigabit fiber. With network speeds three times faster than the previous generation routers thanks to 802.11ac wireless technology, Deco can provide lag-free connections for over 100 devices. Deco M9 Plus acts as a smart home hub, bringing all your products together in one easy-to-use app. Set interactions between Zigbee, Bluetooth and Wi-Fi devices. With Deco M9 Plus, enjoy the magic of the smart home in every room.TP-Link smart devices, GE, Kwikset and other leading brands are supported, making possible a range of interactions between bulbs, locks, cameras and more.TP-Link HomeCare ensures every device on your network remains protected, with a threat database updated live by Trend Micro. Powerful parental controls can limit online time and block inappropriate content according to unique profiles created for each family member. Built-in Antivirus helps you defend against malicious website and guard your online payment.