TP LINK 

TP LINK TP-Link NT Deco M4(1-pack)_ISP AC1200 Whole Home Mesh Wi-Fi Unit (ISP Version)

Mfg Part Number:  DECO M4(1-PACK)_ISP  
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Price: $99.50 + Free Shipping
Quantity:
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Last Updated: Jan 25, 2026
No Sales Tax except these states
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Fast. Stable. Everywhere.

Whole Home Mesh WiFi System
AC1200 Dual-Band WiFi

Experience WiFi Like Never Before

Deco M4 uses TP-Link Mesh technology to cover your entire home in powerful WiFi. Multiple units seamlessly work together to create a home network like nothing you've ever experienced.

WiFi Dead-Zone Killer
Seamless Roaming
Connects up to 100 Devices
Two Modes in One
Easy Setup
Parental Controls
Works with All Deco Models

WiFi Dead-Zone Killer

Deco M4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 5,500 square feet (3-pack). Wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage. Want more coverage? Simply add another Deco.

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.

No More Buffering

Network speeds three times faster than previous generation routers, thanks to 802.11ac wireless technology, make Deco capable of providing a lag-free connection to up to 100 devices.

Single-applicationconnections for up to 100 devices

2-in-1 Router and Access Point Modes

Flexible and multifunctional, the Deco M4 includes a variety of features allowing it to serve as a router or access point. Just choose the mode for your actual network demands and experience the maximum wireless flexibility.

Router (Default)

Instantly generate a private wireless network.

Access Point

Create Wi-Fi access for any existing wired network.

Wi-Fi Made Easy | App-Based Setup

Installing Deco M4 is fast and easy. Just unpack the system, download the Deco app and follow its onscreen directions.

Easy Management

Manage your Wi-Fi at home or away in the Deco app, including seeing the connected devices, prioritizing your devices, setting up a guest network and more.

Voice Control

Pair with Alexa to control Deco M4 with simple voice commands. Enjoy the convenient life.

Robust Parental Controls

Simple, intuitive parental controls make it easy to keep your children safe while they're online.

User Profiles

Easily create a profile for each family member and set custom time limits and online time allowances.

Filter Levels

Keep your family safe online with one-touch security settings that block websites based on age-appropriateness.

Time Limits

Set limits on how much time each person in your family can spend online.

Main Specification
General Information
Manufacturer TP-LINK Technologies Co., Ltd
Manufacturer Part Number DECO M4(1-PACK)_ISP
Manufacturer Website Address http://www.tp-link.com/us
Brand Name TP-Link
Product Line Deco M4
Product Name AC1200 Deco Whole Home Mesh WiFi System
Packaged Quantity 1
Product Type Wireless Router
Technical Information
Virtual Assistant Supported Alexa
Wi-Fi Generation Wi-Fi 5
Network Band Dual Band
Wireless Specifications
Broadband Transmission Technology Ethernet
Wireless LAN Standard IEEE 802.11a/b/g/n/ac
ISM Band Yes
UNII Band Yes
ISM Maximum Frequency 2.40 GHz
UNII Maximum Frequency 5 GHz
Total Number of Antennas 2
Number of Internal Antennas 2
Total Wireless Transmission Speed 150 MB/s
Encryption Standard WPA-PSK
Encryption Standard WPA2-PSK
Firewall Type SPI
Wi-Fi Mesh System Yes
Interfaces/Ports
Number of Network (RJ-45) Ports 1
Number of Broadband (RJ-45) Ports 1
Network & Communication
Ethernet Technology Gigabit Ethernet
Physical Characteristics
Form Factor Desktop
Height 7.5"
Width 3.6"
Depth 3.6"
Miscellaneous
Package Contents
  • AC1200 Deco Whole Home Mesh WiFi System
  • 1 x RJ45 Ethernet Cable
  • 1 x Power Adapter
  • 1 x Quick Installation Guide
Additional Information Legal Disclaimer:

Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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