Product Details


TP-Link Deco M4 Whole Home Mesh Wi-Fi System (2-Pack)


Enhance your home network with TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System. Get seamless connectivity and coverage across your space with this 2-pack solution. Enjoy reliable, high-speed internet effortlessly.

> Seamless whole-home Wi-Fi coverage
> Advanced Deco Mesh Technology
> Expandable coverage
> Fast, stable connections
> Handles traffic for up to 100 devices.
> Parental Controls
> Easy setup via the Deco app.


The TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System (2-Pack) offers a seamless and reliable Wi-Fi experience, ensuring smooth connectivity throughout your entire home or office space. Designed to eliminate dead zones and buffering, this system employs advanced mesh technology to create a unified network, providing consistent coverage from corner to corner.

With two Deco units included in the package, you can easily set up a mesh network that blankets up to 3,800 square feet (approximately 353 square meters) with strong, stable Wi-Fi signals. Whether you live in a multi-story house, a large apartment, or have an expansive office layout, the Deco M4 system ensures that every device stays connected without interruption.

Setting up the Deco M4 is effortless, thanks to the user-friendly Deco app. The intuitive interface guides you through the setup process, allowing you to configure your network, manage connected devices, and optimize performance with just a few taps on your smartphone. Additionally, the Deco app provides robust parental controls, enabling you to create customized profiles for each family member and manage their internet access with ease.

Equipped with dual-band technology, the Deco M4 delivers fast and reliable Wi-Fi speeds of up to 1200Mbps, ensuring smooth streaming, gaming, and browsing experiences for all your connected devices. The system intelligently allocates bandwidth to prioritize essential tasks, minimizing lag and latency for activities that demand real-time responsiveness.

Moreover, the Deco M4 features built-in security protocols to safeguard your network and connected devices against cyber threats. With WPA3 encryption and automatic firmware updates, you can rest assured that your data remains secure and your network stays protected against potential vulnerabilities.

In addition to its exceptional performance, the Deco M4 boasts a sleek and minimalist design that blends seamlessly with any home or office decor. The compact size of each unit allows for flexible placement options, ensuring optimal coverage without cluttering your space.

Overall, the TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System (2-Pack) is a reliable and easy-to-use solution for achieving seamless Wi-Fi coverage throughout your entire property, making it an ideal choice for modern homes and offices seeking hassle-free connectivity. View All Products 

Weight 1.48 kg
Dimensions 9.14 × 9.14 × 19.05 cm


Network Security SPI Firewall
Access Control
Guest Network 1× 5 GHz Guest Network
1× 2.4 GHz Guest Network
WiFi Encryption WPA-Personal
Standards Wi-Fi 5
IEEE 802.11ac/n/a 5 GHz
IEEE 802.11n/b/g 2.4 GHz
WiFi Speeds AC1200
5 GHz: 867 Mbps (802.11ac)
2.4 GHz: 300 Mbps (802.11n)
WiFi Range 3-5 Bedroom Houses (3-pack)

TP-Link Mesh Technology
Optional Ethernet backhaul work together to link Deco units to provide seamless coverage

2× Antennas (Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas

Concentrates wireless signal strength towards clients to expand WiFi range

WiFi Capacity Medium

Distribute devices to different bands for optimal performance

Simultaneously communicates with multiple MU-MIMO clients

Working Modes Router Mode
Access Point Mode
Ethernet Ports 2× Gigabit Ports

*Per Deco Unit
Supports WAN/LAN auto-sensing

Buttons Reset Button
Protocols IPv4
Parental Controls URL Filtering
Time Controls
WAN Types Dynamic IP
Static IP
Quality of Service QoS by Device
Cloud Service OTA Firmware Upgrade
TP-Link ID
NAT Forwarding Port Forwarding
IGMP Snooping
DHCP Address Reservation
DHCP Client List
Management Deco App
WiFi Transmission Power CE:
<20 dBm (2.4 GHz)
<23 dBm (5 GHz)
<30 dBm
Dimensions (W×D×H) 3.6 × 3.6 × 7.5 in
(90.7 × 90.7 × 190 mm)
Package Contents Deco M4 (3-pack)
3 Deco M4R Units
1 RJ45 Ethernet Cable
3 Power Adapters
1 Quick Installation Guide

Deco M4 (2-pack)
2 Deco M4R Units
1 RJ45 Ethernet Cable
2 Power Adapters
1 Quick Installation Guide

Deco M4 (1-pack)
1 Deco M4R Unit
1 RJ45 Ethernet Cable
1 Power Adapter
1 Quick Installation Guide

System Requirements Android 5.0 or later
iOS 9.0 or later
*Note: The minimum system requirements will be updated alongside updates to the app, subject to official website information.
Certifications CE, FCC, IC, NCC, BSMI, IDA, RCM, JPA, JRF, VCCI, KC, RoHS
Environment Operating Temperature: 0℃~40℃ (32℉ ~104℉)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing


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