TP-Link Deco M4(3-pack) AC1200 Whole Home

Mesh Wi-Fi System

TP-Link Deco M4(3-pack) AC1200 Whole Home Mesh Wi-Fi System

Wi-Fi Dead-Zone Killer

TP-Link Deco M4(3-pack) AC1200 Whole Home Mesh Wi-Fi System

Deco M4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 2,800 square feet (2-pack, EU version).

Wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage.

Seamless Roaming with One Wi-Fi Name

TP-Link Mesh means Deco units work together to form one unified network.

Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience.

Engineered for More Devices

Deco products are aimed to dramatically improve capacity and efficiency in traffic-dense environments.

No matter how many screens or devices are on at once, everyone is able to enjoy a more efficient network that loads faster without dragging down performance.

Wireless Performance

• Dual-band AC1200 Wi‑Fi:

  • 5 GHz (802.11ac): up to 867 Mbps

  • 2.4 GHz (802.11n): up to 300 Mbps

• Built-in MU‑MIMO, beamforming, and support for self‑healing mesh and auto path selection

Coverage & Capacity

• 3‑unit system covers 3–5 bedroom homes (~4,000–5,500 sq ft)

• Designed to support up to 100 devices simultaneously

 Hardware & Connectivity

• Each node features:

  • 2× Gigabit Ethernet ports (auto-sensing WAN/LAN)

  • Reset button, internal dual-band antennas, powered via 12 V/1.2 A adapter

• Compact cylindrical design: ~90.7 × 90.7 × 190 mm per unit

• 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.
• A Deco M4 one-pack delivers Wi-Fi to an area of up to 2,000 square feet (EU version). And if that’s not enough, simply add more Decos to the network anytime to increase coverage.
• 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.