Devolo dLAN 550 WiFi Triple Powerline Starter Kit

Price match guranteePrice match guarantee

We can price match this item if found elsewhere. Call us on:

0333 400 9500

Quoting product code: A68UZ


About this product


  • Up to 500Mbps transfer speed between the plugs*
  • Extend the network coverage in your home for an uninterrupted connection
  • Easy to install – simply plug in, pair up and enjoy wider network coverage

Product overview

• Up to 500Mbps transfer speed between the plugs*
• Extend the network coverage in your home for an uninterrupted connection
• Easy to install – simply plug in, pair up and enjoy wider network coverage
• Pairing button allows you to easily connect this kit to your router and add additional powerline plugs
• Wi-Fi extension included at up to N300 speeds for improving your overall wireless network
• Protect your data with 128-bit AES encryption built into the powerline plugs
• Maximum range of up to 400m between the powerline adapters
• One dLAN 550 duo+ base unit and two dLAN 550 Wi-Fi plugs included to get you started
• Two network ports on the base unit and one on each Wi-Fi power plug lets you connect directly to your network via a wired connection
• Manufacturer part number: 9640

Special Features
• Pass-through socket included for you to plug an additional device into the power socket so you don’t lose one
• Wi-Fi clone (WPS button) button lets you add the Wi-Fi plugs to your current wireless network

*Actual data will vary due to the network conditions and environmental factors

Is this powerline kit right for me?
Bring the internet into any corner of your home using your very own household power circuit with this powerline kit. Included in this kit is one dLAN 550 duo+, which is the base unit, and two dLAN 550 Wi-Fi plugs, which you can plug into a socket to eliminate weak Wi-Fi problems. Using Devolo’s range+ technology, all three wires in the electrical circuit are used to provide transfer speeds of up to 500Mbps between the plugs. The Wi-Fi plugs are compact and have an Ethernet port each, allowing you to plug devices such as a smart TV or gaming console to your network, without the need of a long Ethernet cable. The kit is plug and play to make setup quick and simple.

What is the Wi-Fi like?
The two integrated antennas in each of the Wi-Fi plugs provides you with wireless transfer speeds of up to 300Mbps, although this is dependent on signal strength and obstacles such as walls. You’ll also achieve seamless coverage by plugging each of the adapters on different storeys. Through ‘WiFi Move’ technology, multiple Wi-Fi adapters will be connected to a single Wi-Fi network – for optimal Wi-Fi reception throughout your home. By pressing the Wi-Fi clone button, you can add the Wi-Fi plugs to your existing wireless network and have them use the same password for ease of use.

How could I use this powerline kit?
This powerline kit is designed for one plug to connect directly to your network router while the other is connected to a networked device. Compatible network devices include laptops, PCs, gaming consoles, smart TVs, network hard drives, media players and CCTV kits. The kit allows your devices to connect directly to the internet without using long network cables. Additional receivers, including receivers that give a wireless signal, are sold separately and can connect additional devices to your router. For the best results, choose a powerline receiver capable of sending up to 500Mbps.

How does powerline work?
Powerline technology transfers data using the electrical wiring of the household. A single powerline plug is connected directly to a router and plugged into a mains socket. This plug then communicates to all other plugs on the same electricity supply. This kit comes with a single powerline plug that connects to a router, and another plug that will connect to your networked device and allow it to communicate with your router over the mains. The powerline adapters will communicate with each other when connected directly to mains sockets on the same fuse board.



Sockets Included:




Powerline Starter Kit

Product Specifications

Passthrough Power Sockets:







3 yearsYear(s)

Dimensions & Weight







How can I add another unit - where can I buy this - I don't see it on your website?

Asked by: Brian789
Devolo dLAN 550 WiFi Powerline Single Socket Code: A66UZ
Answered by: darren cordon
Date published: 2017-06-26

What is the difference between this and the Devolo 500 WiFi Triple Powerline Kit at £99.99?

Asked by: Moufflon
This version has a faster speed connection between the units and also has a passthrough plug socket so you don't lose a socket when plugging in one of the powerline plugs
Answered by: Dale
Date published: 2017-06-15

The range is 400m max, but if I put a receiver 400m from the base unit, could I then put the second receiver a further 400m away from the base unit, so long as it was up to 400m from the first receiver? In other words, can the first receiver be a relay?

Asked by: Terrier99
Unfortunately this would not be suitable to relay the signal.
Answered by: Billy
Date published: 2017-06-03

Do the plugs need to all be on the same ring main for the adaptors to communicate or just on the same fuse board?

Asked by: Yoghurt
We recommend them being on the same ring main
Answered by: Dale
Date published: 2016-12-04

This says it extends the existing wireless network. Is it possible for it to generate a separate network, so that I can see if the new unit is giving better performance than the original router?

Asked by: AndrewDaws
This would not be possible as the unit clones the network details. it cannot create a second wireless network
Answered by: Dale
Date published: 2016-09-21
  • y_2018, m_2, d_20, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_en_GB, sid_A68UZ, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb