TP-Link Deco M4 AC1200 Mesh WiFi System 3 Pack Whole Home

Seamless Whole-Home Wi‑Fi Without Dead Zones

Say goodbye to weak signals and frustrating Wi‑Fi dropouts with the TP-Link Deco M4 AC1200 Whole Home Mesh Wi‑Fi System. Designed to provide reliable wireless coverage throughout your entire home, the Deco M4 uses advanced TP-Link Mesh technology to create one seamless network that keeps all your devices connected wherever you go.

Ideal for medium to large homes, the Deco M4 (3-Pack) delivers fast dual-band AC1200 Wi‑Fi, supports up to 100 connected devices and provides coverage for multi-room and multi-storey properties. Whether you're streaming, gaming, working from home or running a smart home, the Deco M4 ensures smooth and dependable performance in every corner of your home.

Key Features & Benefits

Whole-Home Mesh Coverage

The Deco M4 creates a powerful mesh network that eliminates Wi‑Fi dead zones and weak signal areas.

• Covers homes with up to 3-5 bedrooms
• Seamless coverage throughout multiple floors
• Expandable by adding additional Deco units
• Ideal for larger properties and busy households

AC1200 Dual-Band Wi‑Fi

Enjoy fast and reliable wireless speeds of up to 1167Mbps:

• 867Mbps on 5GHz
• 300Mbps on 2.4GHz

Perfect for:

• HD streaming
• Video calls
• Online gaming
• Remote working
• Smart home devices
• Everyday browsing

Seamless Roaming with One Network Name

All Deco units work together as a single network, allowing your devices to automatically connect to the strongest signal as you move around your home.

Benefits include:

• No manual network switching
• Uninterrupted streaming
• Smoother video calls
• Better mobile connectivity throughout the house

Connect Up to 100 Devices

Designed for modern connected homes, the Deco M4 can handle multiple devices simultaneously without sacrificing performance.

Ideal for:

• Smartphones
• Tablets
• Laptops
• Smart TVs
• Security cameras
• Smart speakers
• Home automation devices

Ethernet Backhaul Support

For even greater stability and performance, Deco units can be connected via Ethernet backhaul, allowing wireless and wired networking to work together for improved speeds and reliability.

Router & Access Point Modes

The Deco M4 adapts to your networking needs with two operating modes:

• Router Mode
• Access Point Mode

Perfect for upgrading an existing network or creating a brand-new Wi‑Fi system.

Gigabit Ethernet Connectivity

Each Deco unit includes:

• 2 × Gigabit Ethernet Ports
• Automatic WAN/LAN sensing

Ideal for connecting:

• Desktop PCs
• Smart TVs
• Games consoles
• NAS devices
• Streaming equipment

Built-In Parental Controls

Manage your family's online activity with intuitive parental controls.

Features include:

• Website filtering
• URL blocking
• Time restrictions
• Internet access scheduling

Easy Setup with the Deco App

Get your network up and running in minutes using the user-friendly TP-Link Deco App.

• Step-by-step setup guidance
• Network management from anywhere
• Device monitoring
• Guest network controls
• Firmware updates

Technical Specifications

Wireless Standards

• Wi‑Fi 5 (802.11ac)
• IEEE 802.11ac/n/a (5GHz)
• IEEE 802.11n/b/g (2.4GHz)

Wi‑Fi Speeds

AC1200 Dual Band

• 5GHz: Up to 867Mbps
• 2.4GHz: Up to 300Mbps

Coverage

• Suitable for 3-5 Bedroom Homes
• TP-Link Mesh Technology
• Seamless Whole-Home Coverage
• Optional Ethernet Backhaul

Antennas

• 2 × Internal Antennas Per Unit
• Beamforming Technology

Wi‑Fi Capacity

• Dual-Band Wi‑Fi
• MU-MIMO Technology
• Supports Up to 100 Devices

Operating Modes

• Router Mode
• Access Point Mode

Ethernet Ports

Per Deco Unit:

• 2 × Gigabit Ethernet Ports
• WAN/LAN Auto-Sensing

Security Features

• SPI Firewall
• Access Control
• WPA Personal
• WPA2 Personal

Guest Networks

• 1 × 2.4GHz Guest Network
• 1 × 5GHz Guest Network

Parental Controls

• URL Filtering
• Time Controls

Network Protocols

• IPv4
• IPv6

WAN Types

• Dynamic IP
• Static IP
• PPPoE
• PPTP
• L2TP

Quality of Service

• QoS by Device

Cloud Features

• TP-Link ID
• OTA Firmware Updates
• DDNS Support

NAT Features

• Port Forwarding
• UPnP

IPTV Features

• IGMP Proxy
• IGMP Snooping
• Bridge Mode
• Tag VLAN

DHCP Features

• DHCP Server
• Address Reservation
• DHCP Client List

Management

• TP-Link Deco App

Wireless Transmission Power

CE

• <20dBm (2.4GHz)
• <23dBm (5GHz)

FCC

• <30dBm

Dimensions

• 90.7 × 90.7 × 190 mm (Per Unit)

System Requirements

• Android 5.0 or later
• iOS 9.0 or later

Certifications

• CE
• FCC
• IC
• NCC
• BSMI
• IDA
• RCM
• JPA
• JRF
• VCCI
• KC
• RoHS

What's in the Box?

• 3 × TP-Link Deco M4 Units
• 1 × RJ45 Ethernet Cable
• 3 × Power Adapters
• Quick Installation Guide

Why Choose the TP-Link Deco M4?

The TP-Link Deco M4 (3-Pack) is one of the easiest and most effective ways to eliminate Wi‑Fi dead zones and create reliable whole-home coverage. Combining AC1200 dual-band speeds, seamless mesh roaming, Gigabit Ethernet connectivity, support for up to 100 devices and easy app-based management, it delivers excellent performance for families, home offices and smart homes alike.

Whether you're streaming, gaming, working remotely or simply looking for stronger Wi‑Fi throughout your property, the Deco M4 provides fast, stable and uninterrupted connectivity in every room.