AC1200 Whole Home Mesh Wi-Fi System
- Deco uses a system of units to achieve seamless whole-home Wi-Fi coverage — eliminate weak signal areas once and for all!
- A Deco M3 two-pack (1 router—Deco M4R and 1 extender—Deco M3W) delivers Wi-Fi to an area of up to 3,000 square feet (US version).
- Get further mesh Wi-Fi coverage by simply plugging in more Deco add-on extender Deco M3W into wall outlet.
- 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.
- Deco M3 provides fast and stable connections with speeds of up to 1167 Mbps 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.
- Parental Controls limit 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.
Fast. Stable. Everywhere.
Whole Home Mesh Wi-Fi System
AC1200 Dual-Band Wi-Fi
Why Do You Need Deco M3?
Can’t get Wi-Fi in your
Lose connection while walking
around the house?
all the time?
Worried about your children’s
Wi-Fi Dead-Zone Killer
Deco M3 is a simple way to guarantee a strong Wi-Fi signal in every corner of your home up to 3,000 square feet (2-pack, US version). 2.4 GHz and 5 GHz wireless connections work together to provide even faster network speeds and truly seamless coverage.
Want more coverage? Simply add more Decos.
Convenient Plug-In Wi-Fi for Additional Coverage
Weak Wi-Fi signal in the hallway, kitchen, garage or basement? Get further Mesh Wi-Fi coverage by simply plugging more Deco add-on compact extenders Deco M3W into wall outlet, and enjoy all the functions of the main router.
Notes: Deco M3W needs to work with Deco routers to extend Mesh Wi-Fi.
Plug in the extender about halfway between the main router and the Wi-Fi dead zone. The smart signal indicator helps you find the appropriate spot, just a glance, flexibly and conveniently.
Connected and network is available
Connected but network is unavailable
Seamless Roaming with One Wi-Fi Name
TP-Link Mesh means Deco units work together to form a unified network with a single network name. Enjoy uninterrupted streaming, downloading, gaming and more as you move through your home, and no more switching Wi-Fi names, creating a truly seamless online experience.
Uninterrupted streaming when moving around your home Extender
One Wi-Fi Name
No more switching Wi-Fi network names
Stays Fast, Always
Adaptive path selection keeps your network running at top speed
Ensure you stay online even if one node fails by automatically rerouting data
Traditional Router with Extender
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.
Robust Parental Controls
Simple, intuitive parental controls make it easy to
keep your children safe while they’re online.
Easily create a profile for each family member and set custom time limits and online time allowances.
Keep your family safe online with one-touch security settings that block websites based on age-appropriateness.
Set limits on how much time each person in your family can spend online.
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.
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.
Wi-Fi Made Easy
Setup Just Got a Lot Easier
Installing Deco M3 is fast and easy. Just unpack the system, download the Deco app and follow its onscreen directions.Learn how to set up the Deco system >>
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.
Pair with Alexa to control Deco M3 with simple voice commands.
Deco M3 is compatible with other Deco models to
form Mesh network. Expand Mesh Wi-Fi coverage
anytime by simply adding more Decos.
|AC adapter input||100-240V ~ 50/60Hz 0.4A (Deco M4R)|
|AC adapter output||12V ⎓ 1.2A (Deco M4R)|
|Interface||2 Gigabit Ethernet Ports (WAN/LAN auto-sensing) per router (Deco M4R)|
|Button||1 reset button on the underside of the router (Deco M4R)1 reset button on the right of the extender (Deco M3W)|
|External Power Supply||12 V/1.2 A|
|Dimensions||Router (Deco M4R): Φ3.6 in × 7.5 in (Φ90.7 mm × 190 mm)Extender (Deco M3W, without plug): 4.9 × 2.7 × 1.4 in (124 × 69 × 35 mm)|
|Antenna Type||2 internal dual-band antennas per Deco unit|
|Wireless Standards||IEEE 802.11 ac/n/a 5 GHz, IEEE 802.11 b/g/n 2.4 GHz|
|Frequency||2.4 GHz and 5 GHz|
|Signal Rate||300 Mbps on 2.4 GHz867 Mbps on 5 GHz|
|Transmit Power||FCC: <30 dBmCE: <20 dBm (2.4 GHz) <23 dBm (5 GHz)|
|Advanced Functions||● Router/ Access Point Mode (Deco M4R)● Guest network● TP-Link Mesh Technology:MU-MIMO (Deco M4R)Auto Path SelectionSelf-HealingAP SteeringBand SteeringBeamforming|
|Quality of Service||WMM|
|WAN Type||Dynamic IP/Static IP/PPPoE/L2TP/PPTP|
|Management||Local Management, Remote Management|
|Firewall Security||SPI Firewall|
|Protocols||Supports IPv4 and IPv6|
|Advanced Features||Parental ControlsQuality of Service (Deco M4R)|
|Advanced Functions||Monthly ReportsAuto FW UpdateExpand Wi-Fi by adding more Deco units|
|APP||Easy setup via Deco App|
|Certification||CE, FCC, IC, NCC, BSMI, IDA, RCM, JPA, JRF, VCCI, KC, RoHS|
|Package Contents||● Deco M3 (3-pack):1 router (Deco M4R)2 extenders (Deco M3W)1 RJ45 Ethernet Cable1 power adapter1 quick installation guide● Deco M3 (2-pack):1 router (Deco M4R)1 extender (Deco M3W)1 RJ45 Ethernet Cable1 power adapter1 quick installation guide● Deco M3 (1-pack):1 extender (Deco M3W)1 quick installation guide|
|Smartphone/Tablet Requirements||iOS 9.0 or later, Android 4.4 or later|
|Environment||Operating Temperature: 0℃~40℃ (32℉~104℉)Storage Temperature: -40℃~70℃ (-40℉~158℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing|
*1. Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. 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 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection quality, and client condition.
*2. A Deco M3 two-pack is comprised of a router (Deco M4R) and a extender (Deco M3W).