Deco E4 TP-Link AC1200 Whole Home Mesh Wi-Fi System

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  • 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 E4 three-pack delivers Wi-Fi to an area of up to 4,500 square feet (EU version). And if that’s not enough, simply add more Decos to the network anytime to increase coverage.
  • Deco E4 provides fast and stable connections with speeds of up to 1167 Mbps and works with the 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.

Deco E4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 4,000 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.

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.

The Deco E4 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. Deco E4 is compatible with every other Deco model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Decos.


  • Fast and stable
  • Wi-Fi dead-zone killer
  • Seamless roaming with one Wi-Fi name
  • No more buffering



  • 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

  • 3-4 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

WiFi Capacity


  • Dual-Band
  • 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× 10/100 Mbps Ports


  • Reset Button


WiFi Encryption

  • WPA-Personal
  • WPA2-Personal

Network Security

  • SPI Firewall
  • Access Control

Guest Network

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



  • IPv4
  • IPv6

Parental Controls

  • URL Filtering
  • Time Controls

WAN Types

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

Quality of Service

  • QoS by Device

Cloud Service

  • OTA Firmware Upgrade
  • TP-Link ID
  • DDNS

NAT Forwarding

  • Port Forwarding
  • UPnP


  • IGMP Proxy
  • IGMP Snooping
  • Bridge
  • Tag VLAN


  • Address Reservation
  • DHCP Client List
  • Server


  • TP-Link


  • Deco App

Test Data

WiFi Transmission Power

  • CE:
    <20 dBm (2.4 GHz)
    <23 dBm (5 GHz)
  • FCC:
    <30 dBm


Dimensions (W×D×H)

  • 3.6 × 3.6 × 7.5 in (90.7 × 90.7 × 190 mm)

Package Contents

  • Deco E4 (2-pack)
  • 1 Deco E4R Unit + 1 Deco E4S Unit
  • 1 RJ45 Ethernet Cable
  • 2 Power Adapters
  • Quick Installation Guide


System Requirements

  • Android 5.0 or later
  • iOS 9.0 or later


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


  • 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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