TP-Link Deco M3 AC1200 Whole Home Mesh Wi-Fi System (3-Pack)


Provide your family with uninterrupted Wi-Fi coverage at home by using the Deco M3 AC1200 Whole Home Mesh Wi-Fi System (3-Pack) from TP-Link. Th...

Provide your family with uninterrupted Wi-Fi coverage at home by using the Deco M3 AC1200 Whole Home Mesh Wi-Fi System (3-Pack) from TP-Link. This 3-pack includes the Deco M4R router and two Deco M3W extenders. Setup is designed to be very easy. Simply download the Deco app to your iOS or Android mobile device, and let it walk you through setting up your mesh network with step-by-step instructions.

With two range extenders and one router, the Deco M3 network can span more than 3000 square feet of your home. The coverage you get with the Deco M3 is designed to be seamless. All of the Deco M3 devices work together to provide a singular network with a single network name. As you move through your home, your connection is handed off from device to device, helping to eliminate dead zones and connection drops.

The Deco M3 mesh network supports the Wi-Fi 5 (802.11ac) protocol and dual-band 2.4/5 GHz connections for overall speeds of up to 1167 Mb/s. When within range of the shorter, but faster, 5 GHz connection, you can reach speeds of up to 867 Mb/s. The 2.4 GHz connection is slower, but reaches farther at up to 300 Mb/s. The Deco M3 supports up to 100 single-application connections over the entire network, so your whole family can connect without buffering issues. Connect everything from smartphones, tablets, and laptops; to smart home devices & IP security cameras.

Extend Coverage with More Extenders

This mesh Wi-Fi system includes two extenders to boost the router's signal around your home, but you're not limited by those devices. With the additional purchase of other Deco extenders and routers, you can further extend the network's range to coverage larger homes and properties. As with the included devices, simply plug any additional extenders into an available wall outlet. The built-in smart signal indicator will turn solid white if it's in range and connects to the existing network. A red indicator lets you know if there are issues with the network at that location.

Parental Controls

Deco M3 lets you create networking profiles for each member of your family via the Deco app's intuitive, user-friendly interface. When set up, you can view each person's profile at a glance to see what their restrictions are. The Deco M3 parental controls allow you to do the following:

Filter Levels: With one-touch security settings you can block websites based on age-appropriateness
Time Limits: Set limits for the total time a person can spend online on a given day
Insights: Learn how long your children have spent online, and on which websites/services
Suspend Connectivity: Suspend internet connectivity for anyone with a simple tap

Self-Healing Network

If one of the nodes in the Deco M3 mesh Wi-Fi system goes down, the system will work to keep you online by automatically rerouting your data to other devices in range.

All Decos Work Together

The Deco M4R router and M3W extenders work together with other networking devices in the Deco ecosystem.

Additional Features

Pair with Alexa to control your Deco M3 via voice commands
Manage your Deco M3 home network anywhere via the Deco app
The network uses adaptive path selection to always keep you connect as fast as possible
Works with IFTTT (If This, Then That) recipes

TP-Link M3 Specs

Number of Units 3
Wi-Fi Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz)
Ports Router:
2 x RJ45 Gigabit Ethernet (WAN/LAN) 
Number of Antennas Router:
2 x Internal 
2 x Internal 
2 x Internal 
MU-MIMO Support Yes
Beamforming Support Yes
Wireless Security WPA-PSK, WPA2-PSK
Bluetooth None
Communication Protocol IFTTT
Virtual Assistant Support Amazon Alexa
Throughput Mb/s Total
2.4 GHz: 300 Mb/s 
Mb/s Total
5 GHz: 867 Mb/s 
Transmit Power 20 to 30 dBm
Guest Network Support Yes
Mobile Operating System Support None
Operation Modes Mesh
Supported IEEE Standards 802.11ac
Supported Protocols IPv4
Speakers None
Built-In Microphones None
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 0.4 A
DC Input Power 12 VDC at 1.2 A
Operating Temperature 32 to 104°F / 0 to 40°C
Operating Humidity 10 to 90%
Storage Temperature -40 to 158°F / -40 to 70°C
Storage Humidity 5 to 90%
Certifications BSMI, CE, FCC, IC, RCM, RoHS, VCCI, as per Manufacturer
Dimensions 3.6 x 7.5" / 90.7 x 190.0 mm (Router)
2.7 x 4.9 x 1.4" / 69.0 x 124.0 x 35.0 mm (Satellite)
Packaging Info
Package Weight 3.295 lb
Box Dimensions (LxWxH) 12.6 x 9.6 x 4.1"
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