Deco M3(3-pack) Whole Home 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 three-pack (1 router—Deco M4R and 2 extenders—Deco M3W) delivers Wi-Fi to an area of up to 3,500 square feet (EU version).
- Get further mesh Wi-Fi coverage by simply plugging in more Deco add-on extender Deco M3W into a 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 a 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.
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 3,500 square feet (3-pack, EU 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.
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
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.
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.
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.
All Decos Work Together
Deco M3 is compatible with other Deco models to form Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Decos.
Access Point Mode
Range Extender Mode
Firewall Security_ SPI Firewall
Wireless Security_ WPA-PSK/WPA2-PSK
Local Management, Remote Management
Deco M4R_ 190.5 x 90.7 x 90.7 mm
Deco M3W_ 124 x 69 x 35 mm
Operating Temperature_ 0°C~40°C (32°F~104°F)
Storage Temperature_ -40°C~70°C (-40°F~158°F)
Operating Humidity_ 10% ~ 90% non-condensing
Storage Humidity_ 5%~90% non-condensing
1 x Router Deco M4R
2 x Wall-plug extender Deco M3W
1 x RJ45 Ethernet cable
1 x Power adapter
1 x Quick installation guide
Dimensions (W x D x H)
Max Wireless Transfer Rate
Max Wired Transfer Rate
2.4 GHz_ 300 Mbps
5 GHz_ 867 Mbps
Deco M4R_ 2 internal dual-band antennas
Deco M3W_ 2 internal dual-band antennas.Deco M4R_
2 x WAN/LAN Gigabit Ethernet
1 x Power Port
IEEE 802.11 ac/n/a 5 GHz, IEEE 802.11 b/g/n 2.4 GHz
2.4 GHz and 5 GHz
Deco M4R_ 1 Reset button
Deco M3W_ 1 Reset button
Deco M4R_ 100-240V~50/60Hz 0.6A
Deco M3W_ 100-240V~ 50/60Hz 0.3A