Deco uses a system of units to achieve seamless whole-home Wi-Fi coverage, eliminate weak signal areas once and for all With advanced Deco Mesh Technology, units work together to form one unified whole-home network with the same network name; Devices automatically switch between Decos as you move through your home for the fastest possible speeds A Deco M5 three-pack delivers Wi-Fi to an area of up to 5500 square feet, while a Deco M5 two-pack delivers up to 3800 square feet and if that’s not enough, simply add more Decos to the network anytime to increase coverage Deco M5 provides fast and stable connections with speeds of up to 1267Mbps and works with any internet service provider (ISP) and modem Deco can handle traffic from even the busiest of networks, providing lag-free connections for over 100 devices TP-Link HomeCare provides a suite of personalized and secure features, including Parental Controls, built-in Antivirus and Quality of Service (QoS) Setup is easier than ever with the Deco app there to walk you through every step