TP-Link Deco M5 Whole Home Wi-Fi System

TP-Link Deco M5 Whole Home Wi-Fi System

It Takes a Wi-Fi Mesh System for Complete 

Coverage. Deco M5 uses the latest technology to create a wireless mesh to paint your home in Wi-Fi. Mesh technology relies on several units working together to replace your router and create seamless Wi-Fi in every room. Each Deco mesh router can work independently, within the network, to cover up to 1,500 sq. ft. and three units working together deliver up to 4,500 sq. ft. of fast Wi-Fi. For even more coverage, you can use up to 9 Deco units on a single network.

Seamless, Secure Wi-Fi

Deco includes three separate features in one device seamless coverage, antivirus and parental controls. Not only do you get strong Wi-Fi in every room of your home, you also get the most secure whole-home Wi-Fi with HomeCare protecting every device.

Setup Just Got a Lot Easier

With just a few minutes and the Deco app, you can get your entire home network up and running. Just unpack your Deco units, download the “TP-Link Deco” app for Android or iOS, and follow the on-screen directions. Deco will take care of the rest, even helping you place each unit in the best spot.


Every device that uses Wi-Fi is protected by Deco. That includes things that don’t normally have protection from cyber threats, like Wi-Fi cameras, smart locks and game consoles. It even protects devices that your friends use at your home.

Parental Controls

Whether you want to block websites, set time limits, see which sites your kids are using or pause the internet, you can with Deco. And you can do it all from the app.

Adaptive Routing Technology

Deco uses ART (Adaptive Routing Technology) to deliver the fastest Wi-Fi possible to each device. As more devices connect to your network, Deco balances the demand by finding the best path to send information across your home. With Deco and ART working together, you're free to move from room to room as you stream, game, download and browse all on a seamless Wi-Fi connection.

Prioritize What Matters

Choose which devices or activities you want Deco to prioritize with Quality of Service (QoS). In just a few taps, you can make sure your laptop or streaming movie is first in line for Wi-Fi or Ethernet.

Product Features:

  • Antivirus
  • Parental Controls
  • Quality of Service
Product Type Router
Colour White
Extender Features
Data Transfer Rate 1300 Mbps
  • DHCP Server
Transmit Power 7.4 GHz
Modems & Router Features
Firewall Type SPI
Other Security Features Anti-Virus / Firewall security
Software Included Yes
Networking Features
Antenna 4x Internal Antenna
Antenna Form Factor Internal
Band Type Dual Band
Connectivity Technology Wireless & Wired
Frequency 5 GHz
  • Ethernet
  • USB
  • WAN
Network Standard IEEE 802.11
Peripheral Ports 2
Wireless Speed 400 Mbps
Operating & Storage Conditions
Humidity 5%~90%
Temperature - Max 70 °C
Temperature - Min 40 °C
USB Wi-Fi Adapaters Features
Encryption WPA/WPA2
Electrical Connection 1.2 A
Power Source AC Adapter
Voltage 12 V
Compatibility iOS, Android
Width 120 mm
Depth 37.8 mm
Height 120 mm
Weight 1.9 kg
Approved Certificates
  • CE
  • FCC
  • IC
  • RCM
  • RoHS
  • UL
TP-Link Deco M5 Whole Home Wi-Fi System is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Good, not perfect Bought this because our house is a bungalow with an odd layout. The router is on one side and internet is required (for TV streaming and running my business) on the other side of the house. Regarding our usage, we are not often uploading / downloading massive files, only occasionally. We use Netflix, general web browsing, email etc., and also have a Sonos music system for music streaming. The Deco m5 does give us Internet throughout the house (2100sq/ft), where a WiFi extender could not, but it can be slow at times, sometimes no connection is available, music stops playing, YouTube vids fail to load, web pages, won't load etc etc... All the usual annoying hallmarks of a poor connection. Connection check using the app will show excellent connection, yet sometimes a basic text based Web page won't load. Often I will knock off WiFi on my phone and just use 4G instead which a) actually works and b) feels faster. As an aside, this is the second Deco m5 I have had; the first did not work at all straight out of the box, and was returned for a new one. In fairness to the Deco, the system does work and I would be worse off without it. So I'm keeping it for now, but will likely look to replace it with something more robust in time (probably involving running some external cables and using a mixed bag of wired and wireless to create a mesh that is reliable). Perhaps the addition of another m5 node would yield results but I am reluctant to spend more money on this product. In summary, yes it will give you better WiFi coverage if you need that, but I never feel I can rely on it to work well ALL the time. Sometimes it's great, other times it's OK, other times it's truly awful. Certainly, I would doubt the claims of coverage over 4500sq/ft. My place is less than half that size, and while I understand that an unusual house layout all on one floor, may change things, I'm still not convinced about the claim of 4500sq/ft. There are some nice features (virus protection, user accounts which can be muted - good for kids if you need to limit their screen time, guest WiFi log ins etc), and the system was very easy to set up, but I can only award it 3 stars at best. It has improved the reach of my WiFi without doubt, but would need to work more reliably to garner a better review. Good, not perfect.
Date published: 2018-05-01
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Delivery & Returns
We offer a comprehensive nationwide delivery service; we aim to deliver all orders as quickly as possible.
  • Computers & Electrical – 1 to 5 days on stocked items.
  • Furniture & Bedding – 7 days stock items, Non Stock varies with supplier.


  • If delivery is urgent check with the local store, we are here to assist.
  • 90% of our orders are fulfilled on the next business day.
  • Delivery times for rural areas may vary depending on routes and availability.
Free Pick Up In Store

Can’t wait for delivery or don’t want to pay additional delivery charges? It’s incredibly simple to pick up your online order in store and get your hands on your product quickly and easily. Simply select the pickup in store option and head to your nearest Harvey Norman store to pick up your order.

  1. During checkout, select “Pickup” and select your preferred store.
  2. After your order is placed, you will receive an “order confirmation email” with your “order confirmation number”. 
  3. Once the store has confirmed your order and reserved the stock, you will receive an email “Ready for collection”. (Usually within 24 hours for in stock items)
  4. Bring your "order confirmation number" to the store you selected for pick up, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by Irish Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

Ask us

You can send us a message to request more information about this product. Just fill in the form below.

TP-Link Deco M5 Whole Home Wi-Fi System

Product Care

Discover all the benefits Product Care brings you.


With Product Care you can relax knowing your purchase comes with additional protection. Product Care covers all parts, labour and call-out fees for an UNLIMITED amount of repairs. Product Care will only use an authorized repairer network which means the job is done right the first time.

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2, 3 or 4 Year Protection Terms Available

You can choose the length of your Product Care to add additional benefits and protection for your product from the end of the manufacturer’s warranty. Choose from either 2, 3 or 4 years.


New for Old Replacement

If we cannot fix the product. We’ll replace it. LIKE for LIKE, SPEC for SPEC.


Coverage for Wear & Tear & Environmental Factors

Product Care covers wear and tear, defects in materials and workmanship. It also covers breakdowns caused by dust and internal overheating.



If you sell your product, or provide it as a gift to someone, your cover and any unredeemed entitlements can be transferred to the new owner. Simply contact us to arrange transfer of ownership.


International Coverage

Product Care covers your products anywhere in the world for up to €150. It also covers you in any country Harvey Norman operate in. These countries include Australia, New Zealand, Singapore, Slovenia and Croatia.



Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care Plan. If you are experiencing a fault, we will provide you with guidance and support every step of the way.

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Friendly Customer Care Team

Call 1800 200 503 to speak with our Ireland based Customer Care team who are available to help you with any enquiries or questions you may have.

Our team are available:
Monday to Friday: 9:00am to 5pm
Closed Weekends and Public Holidays


Easy Online or Phone Claim Process

Making a claim is simple and we are here to help you through every step of the process. Simply:

  1. Register your claim online at www.productcareclaims.ie or
    call our Customer Care team on 1800 200 503.
  2. Have your original purchase receipt handy to register the details of your claim.
  3. Let us take care of the rest.


Having Product Care with your purchase means you can enjoy benefits that are exclusive to you, such as cover for Accidental Damage, that will help you to enjoy the experience of your new product even more.

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Accidental Damage Cover

Product Care covers you for accidental drops, spills, cracked screens and unintentional accidents for 12 months.


Food Spoilage Cover

If your product is a fridge or freezer, Product Care will cover up to €150 for any food spoilage that occurs as a result of a covered fault.


Laundry Cover

If your product is a washer or dryer, Product Care will cover up to €50 for laundry expenses if your product is out of service for more than 10 days from the time you notify us of the fault.


No Lemon Guarantee

If your product costs more than €200 and has had two qualified service repairs and requires a third during the term of the plan, your product will be replaced.


Surge Protection Cover

Product Care offers cover against breakdowns from electrical interference, power surges or voltage fluctuations.

  1. Terms and conditions apply. Please visit product care claims website for more details.
  2. Feature relates to purchases made after 01/03/2011.
  3. For all product care cover enquires please consult www.productcareclaims.ie or call 1800 200 503


*2yr replacement plan commences when the manufacturer’s express warranty over the product finishes.

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