Deco M3 3-pack uses a Deco M4R and 2 Deco M3W mesh range extenders to achieve seamless whole-home WiFi coverage up to 4,500 square feet. Deco M3 provides fast and stable connections with speeds of up to 1167 Mbps. With advanced Deco Mesh Technology, units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds. Deco can handle traffic from even the busiest of networks, providing lag-free connections for more devices. Deco M3 is simple and easy to set up- plug in the Deco M4R and M3W units, download the Deco app and follow the on-screen guide. Add coverage anytime by connecting additional Deco units.Parental Controls limit online time and block inappropriate websites according to unique profiles created for each family member. Setup is easier than ever with the Deco app there to walk you through every step.