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

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

Brand TP-Link

From

£94.96

Free delivery

You save £5.29 (5%)

4 offers at 4 retailers

Listed since 13 April 2026

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Description

Fast. Stable. Everywhere.Whole Home Mesh Wi-Fi System AC1200 Dual-Band Wi-FiExperience Wi-Fi Like Never BeforeDeco M4 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.Wi-Fi Dead-Zone KillerDeco M4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 2,800 square feet (2-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 NameTP-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 BufferingNetwork 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.Multiple 3-in-1 Router, Access Point and Range Extender ModesFlexible and multifunctional, the Deco M4 includes a variety of features allowing it to serve as a router, access point or range extender. Just choose the mode for your actual network demands and experience the maximum wireless flexibility.Wi-Fi Made EasyApp-Based SetupInstalling Deco M4 is fast and easy. Just unpack the system, download the Deco app and follow its onscreen directions. Easy ManagementManage 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 ControlPair with Alexa to control Deco M4 with simple voice commands. Enjoy the convenient life.Robust Parental ControlsSimple, intuitive parental controls make it easy to keep your children safe while they’re online.User ProfilesEasily create a profile for each family member and set custom time limits and online time allowances.Filter LevelsKeep your family safe online with one-touch security settings that block websites based on age-appropriateness.Time LimitsSet limits on how much time each person in your family can spend online.InsightsCheck 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 ConnectivityTake 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 Decos Can Work TogetherDeco M4 is compatible with every other Deco model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Decos.

Specifications

Product colour White
LED indicators LAN, Power, WLAN
Antenna type Internal
Antennas quantity 2
Reset button Yes
Wi-Fi band Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithms WPA-PSK, WPA2-PSK
Quality of Service (QoS) support Yes
Firewall security SPI
DHCP client Yes
DHCP server Yes
Mobile operating systems supported Android 4.4, Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3
Ethernet LAN (RJ-45) ports 2
DC-in jack Yes
AC input voltage 100 - 240 V
AC adapter input current 0.4 A
AC input frequency 50 - 60 Hz
AC adapter output voltage 12 V
AC adapter output current 1.2 A
Certification CE, FCC, IC, NCC, BSMI, IDA, RCM, JPA, JRF, VCCI, KC, RoHS
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 5 - 90%
Width 90.7 mm
Depth 90.7 mm
Height 190 mm
AC adapter included Yes
Package width 365 mm
Package depth 105 mm
Package height 241 mm

Full specifications

Marque TP-Link
Référence fabricant decom4(2pack)v1
EAN 6935364083946

TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System: complete technical analysis for 2026

With the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System, TP-Link offers a solution suited to everyday needs in 2026. Available from 4 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Informatique for?

The TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System benefits from the expertise of TP-Link in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this TP-Link product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the TP-Link Archer C50 wireless router Fast Ethernet Dual-band (2.4 GHz / 5 GHz) Black.

Against the competition

In the Informatique market, the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System is well positioned thanks to its price from £94.96 and the strength of TP-Link. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

The best times to buy the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System

How does the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System compare to competitors in the Informatique category?

In the Informatique category, the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System suitable for beginners?

Yes, the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and TP-Link usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System?

Refurbished versions of the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System drop during the year?

Prices for the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System at all retailers?

Free delivery is not guaranteed for the TP-Link AC1200 Deco Whole Home Mesh Wi-Fi System at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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