TP-Link DECOM4-3 AC1200 Whole-Home WIFI System with 2 x GBE ports


– 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 DECOM4 3-pack delivers Wi-Fi to an area of up to 4000 Sq ft (+/- 370 square meters). And if that’s not enough, simply add more DECOs to the network anytime to increase coverage.
– DECOM4 provides fast and stable connections with speeds of up to 1167Mbps and works with 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 (3-Pack).
– 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.

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SKU: TL-DECOM4-3 Categories: ,



Experience Wi-Fi Like Never Before:
– DECOM4 uses TP-Link Mesh technology to cover your entire home in powerful Wi-Fi. Multiple units seamlessly work together to create a home network like nothing you’ve ever experienced.
a) Wi-Fi Dead-Zone Killer
b) Seamless Roaming
c) Connects up to 100 Devices (3-Pack)
d) Two Modes in One
e) Easy Setup
f) Parental Controls
g) Works with All Deco Models

Wi-Fi Dead-Zone Killer:
– DECOM4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 510 square meters (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.
a) 5 GHz: 867Mbps
b) 2.4 GHz: 300Mbps

2-in-1 Router and Access Point Modes:
– Flexible and multifunctional, the DECOM4 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.
1/ Router (Default): Instantly generate a private wireless network.
2/ Access Point: Create Wi-Fi access for any existing wired network.

Wi-Fi Made Easy:
– App-Based Setup: Installing DECOM4 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. (5)

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.
– Insights: Check out which sites your children visit and how much time they spend on each to ensure your children are safe while they’re having fun online.
– Suspend Connectivity: Take a break from Wi-Fi for dinner and family game nights. Just tap a button to suspend internet access for everyone in your home.

All DECO Work Together:
– DECOM4 is compatible with every other DECO model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more DECOs.

1/ Capability to connect 100 devices is based on testing using a mixed combination of devices.
2/ Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications.
3/ Range, coverage, and maximum quantity of connected devices are based on test results under normal usage conditions. Actual wireless data throughput. wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of a) environmental factors, including building materials, physical objects, and obstacles, b) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and c) client limitations, including rated performance, location, connection quality, and client condition.
4/ Clients need to support 802.11k/v/r and may require additional set up. Performance may vary depending on the client device.
5/ Google Assistant and/or Amazon Alexa are not available in all languages and countries.


– Standards: Wi-Fi 5
a) IEEE 802.11ac/n/a 5 GHz
b) IEEE 802.11n/b/g 2.4 GHz
– Wi-Fi Speeds: AC1200
a) 5 GHz: 867Mbps (802.11ac)
b) 2.4 GHz: 300Mbps (802.11n)
– Wi-Fi Range: 3-5 Bedroom Houses (based on 3-pack)
a) TP-Link Mesh Technology: Optional Ethernet backhaul work together to link DECO units to provide seamless coverage.
b) 2 x Antennas (Internal): Multiple antennas form a signal-boosting array to cover more directions and large areas.
c) Beamforming: Concentrates wireless signal strength towards clients to expand Wi-Fi range.
– Wi-Fi Capacity: Medium
a) Dual-Band: Distribute devices to different bands for optimal performance.
b) MU-MIMO: Simultaneously communicates with multiple MU-MIMO clients.
– Working Modes: Router Mode and Access Point Mode

– Processor: Qualcomm CPU
– Ethernet Ports: 2 x Gigabit Ports (Per Deco Unit, Supports WAN/LAN auto-sensing)
– Buttons: Reset Button
– Power: 12 V/1.5 A

– Wi-Fi Encryption: WPA and WPA2
– Network Security:
a) SPI Firewall
b) Access Control
– Guest Network:
a) 1 x 5 GHz Guest Network
b) 1 x 2.4 GHz Guest Network

– Protocols: 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, Port Triggering, DMZ, UPnP
– IPTV: IGMP Proxy, IGMP Snooping, Bridge, Tag VLAN
– DHCP: Address Reservation, DHCP Client List, Server
– DDNS: TP-Link
– Management: DECO App

– System Requirements:
1/ Android 4.4 or later
2/ iOS 9.0 or later
– Certifications: CE, FCC, IC, NCC, BSMI, IDA, RCM, JPA, JRF, VCCI, KC, RoHS
– Environment:
1/ Operating Temperature: 0 degree Celsius – 40 degree Celsius
2/ Storage Temperature: -40 degree Celsius – 70 degree Celsius
3/ Operating Humidity: 10% – 90% non-condensing
4/ Storage Humidity: 5% – 90% non-condensing
Test Data
– Wi-Fi Transmission Power:
1/ CE: <20 dBm (2.4 GHz) ; <23 dBm (5 GHz)
2/ FCC: <30 dBm

Product Code: TL-DECOM4-3

What’s in the box
3 x Deco units
1 x RJ45 Ethernet Cable
3 x power adapters
1 x quick installation guide

Additional information

Weight 0.00000000 kg


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