- 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 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 M4 provides fast and stable connections with speeds of up to 1167 Mbps and works with major internet service provider (ISP) and modem. - Deco can handle traffic from even the busiest of networks, providing lag-free connections for up to 100 devices. - Parental Controls limits 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.