Nikrans NS-550GDW Triband Booster

In United Kingdom this booster works with:

EEO2VodafoneThreeBT MobileAnywhereAsdaCTExcelDelight MobileFreedomPopgiffgaffiD MobileLebaraLycamobilePlusnetTesco MobileVectone MobileVirgin Mobile
Other provider or coverage? Select here.
Indoor coverage: 5400 ft²
3 BandCalls/GSM3G4G/LTE
Nikrans NS-550GDW Triband Booster
85
Kit includes:
  • NS-550GDW Triband,
  • indoor antenna,
  • outdoor antenna + 10m cable,
  • power supply,
  • manual
£535

Need additional accessories?
Shipping to United Kingdom
£20
Total:
£555
or Secure Payment
Delivery time: 3-7 business days
All our signal boosters are shipped by express delivery services like DHL or FedEx that ensures a quick arrival of the ordered booster directly to your home or office address. Shipping usually takes 3-7 business days.
30-DAY Return Policy
Client's satisfaction comes first! You can return or replace your booster set within 30 days from the delivery date.
3-YEAR Warranty
If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 3 years from a purchase.
Lowest Price Guaranteed
If you discover one lower, we'll match it.
Download User Guide
Download Data Sheet
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NS-550GDW Overview

NS-550GDW is a unique Triband repeater model that improves cellular signals at three frequencies at a time. The device is compatible with all mobile providers in the European Union and with the majority of networks globally.


Coverage area

The area which this repeater covers comes up to 500m2 (5400 ft2), so it suits for middle-sized houses, parking lots, garages, basements, offices, etc.


Signal types supported

NS-550GDW Triband cell phone signal booster guarantees perfect phone calls on 900 and 1800MHz frequencies, stable 3G internet on 2100MHz and a new 900MHz band gaining popularity in Europe now. In addition, the Triband will boost 4G Internet on 1800MHz frequency band. In the result, you get a device with multiple capabilities – GSM, 3G, 4G – all in one!


Benefits and features

Among the distinctive features of Nikrans NS-550GDW we shall mention:

  • Shut-off function is essential for protecting a repeater from breakdowns due to incorrect installation or self-oscillation.
  • Automatic Gain Control is important option for automatic adjustment of gain level with the purpose of creating the most favorable signal amplification conditions.
  • Manual Gain Control is ideal for tech-savvy users who prefer to control gain by themselves.
  • Automatic Level Control is needed for automatic control of repeater gain level with the aim of avoiding signal interference.

Nikrans devices are safe and healthy for humans.

Make an order of this booster and provide your area with always accessible mobile connection!


Kit contents and setup

A triband repeater comes in a package with all the parts necessary for immediate installation of a system. The process is simple so you won’t spend more than 20 minutes on it and you’ll manage it on your own. Upon switching on the booster, signals will become strong and stable all over the space just immediately.


Operating rules

NS-550GDW cell phone signal booster is an effective solution for those who suffer from insufficient GSM and 3G communication at home or at work! The productiveness of the booster depends a lot on the correct installation, so our team recommends that you follow the setup instructions and don’t skip safety recommendations.

Our Professional Team is always ready to answer all your questions.

ROHSCE
Safety & Certification

Every Nikrans signal booster is confirmed to be 100% safe for its users, mobile devices and the environment. The absolute safety of devices is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.


NS-550GDW Specification


Coverage:5400 ft²
Up-link freq:890-915 & 1710-1785 & 1920-1980
Down-link freq:935-960 & 1805-1880 & 2110-2170
Up-link Gain:60 dB
Down-link Gain:68 dB
Power Output:13 dBm
Working t °C:-25/+55 °C
Humidity:5 - 95 %
IP-Code:IP40
Size (mm):129*95*30mm
Booster Weight:3.2 kg
--TRANSLATE THIS(weight)--:7.5
Power supply:Input AC90~264V,output DC5V/2A
Model Year:2019

NS-550GDW FAQ


What maximum length of the cable can you recommend between an outside antenna and a cell phone repeater?
Can I install a repeater system without a technician?
How do I know that my 3G repeater works?
Is it safe to use a cell phone repeater?
Can I use a 3G cell phone repeater for improving mobile communication?
How do I know which cell phone repeater is the best for my house?

View all »

NS-550GDW Customer Stories


Mobile repeater managed to improve cell coverage and COOPVoce signal problems in my parents' house.

A signal amplifier is a very convenient and easy solution that improves the signal no matter how bad it is and allows me to get the best out of my GSM and 4G signals. The internet speed is high in any corner of the house, and I can make phone calls even from the basement. It also fits inside the house easily, because it’s a small device that only has a couple of wires. Overall, I like that I bought it and I would recommend it to anyone just as it was recommended to me.

The site offers many models to get the best signal for mobile phone Vinaphone.

I now have stable Internet connection. The signal during the calls is flawless. And the booster also managed to improve my 4G. I can’t recall the last time I was so extremely happy with a purchase. A signal phone booster is a great investment. And I will surely be buying another one for my office!

Telecom Liechtenstein signal problems are not our reality anymore. We have best mobile phone signal

I live in Liechtenstein which is famous worldwide for its wonderful nature and landscapes. Unfortunately, because of its Alpine location the country quite often suffers from insufficient mobile signal, especially Telecom Liechtenstein poor coverage in such rural areas where my country house is situated.

Good Vodafone mobile signal at home has become reality!

We live in a nice town on the seashore. We moved to this place only 2 years ago and we think that it is an ideal place for our family. But it used to have one huge disadvantage. Our flat is situated in such a location where our Vodafone mobile signal was absolutely unstable.

NS-550GDW Customer Reviews*



WidgetAvisVerifies
 
F (United Arab Emirates)
Verified Buyer
Purchased Nikrans NS-550GDW

It was pleasant to know that MyAmplifiers delivers goods to my country. The delivery was fast and safe. I have no problems with my booster as well. Many thanks for your fair business.


 
M (Czech Republic)
Verified Buyer
Purchased Nikrans NS-550GDW

Thanks. I am satisfied with this repeater. I installed it in less than 15 minutes but let’s admit that I had found the places for all the elements beforehand.


 
A (Czech Republic)
Verified Buyer
Purchased Nikrans NS-550GDW

Frankly speaking, even after using this booster for a couple of months, I still can’t understand how it works and how it improves the signal (thank god, my husband does!). But in any case, I see the result. And it is quite impressive.

A good variant for a villa. You may need some time to find a good location to fix the elements of the device.

 
U (Germany)
Verified Buyer
Purchased Nikrans NS-550GDW

Though I use this booster at home, my boss is already considering the possibility to buy it (or a similar model) for our office. So, it’s highly possible that quite soon I will write my second review. Nevertheless, given my current impressions, I believe that the following one will be also positive. As I live in a very small town in the south of Germany, it’s quite common for me to hear that somebody has problems with a mobile signal. The closest cell tower is rather far away which is the main reason for our troubles. As I stay to work from home quite often, I needed to solve this problem. That’s why I bought a booster. My GSM signal is perfect now. As for 4G, sometimes I have 4 bars instead of 5 but I don’t think that it’s a disaster. So, thank you, guys, for this booster.


 
P (Estonia)
Verified Buyer
Purchased Nikrans NS-550GDW

We’ve been using the booster for 4 months and I can say that we are still absolutely satisfied with it.

Price

 
G (United Kingdom)
Verified Buyer
Purchased Nikrans NS-550GDW

We bought this booster for our office. We work in a business center in the suburbs of London and as our operator has explained to us the main problems with our connection are caused by the peculiarities of construction material used for our building. But as you know, today it is absolutely impossible to do business and to stay isolated. That’s why we decided to buy a booster. Our company occupies the rooms situated on one floor, so, we didn’t need to have a device with very wide coverage. We also didn’t want to buy something extraordinary. We needed just a simple but powerful device. After consultation with a manager of this online store, we chose NS-550GDW. It arrived just in a couple of days which was a pleasant surprise. The device fulfills its functions perfectly. Oh, it’s a funny story: some guys from other companies from time to time ask us whether we have noticed that the mobile signal has become more powerful (they don’t know that we’ve installed a booster).


 
S (Ireland)
Verified Buyer
Purchased Nikrans NS-550GDW

When I got my booster, I was a little bit disappointed to see that the box was damaged (I think that’s the fault of a courier service) but with the device, everything was all right. it functions well and my connection quality is improved significantly.


 
N (Austria)
Verified Buyer
Purchased Nikrans NS-550GDW

We live in a cottage and without a booster, our mobile phones couldn’t catch a signal on a ground floor. As you can understand, it’s not very convenient to go upstairs each time when you want to call somebody or when you need to send a message. Moreover, if my phone was on the ground floor, I couldn't even know whether I’d already received a reply to my message, for example. So, the booster has definitely saved the situation. Now we have a stable connection in all the room.


 
V (Hungary)
Verified Buyer
Purchased Nikrans NS-550GDW

The amplifier is installed in our office and we all are very happy that we’ve bought it.

Amazing power. At first, we got some problems with an outdoor antenna (we couldn’t fix it) but then everything was okay. We managed to install it in a proper way.

 
A (Poland)
Verified Buyer
Purchased Nikrans NS-550GDW

We bought this device for our private house (it’s rather small that’s why the coverage of this amplifier is more than enough for us). You know even 4-5 years ago when we used a landline phone, the problems with GSM signal seemed to be not so serious. But now our mobile phones remain the only means of communication. When we started looking for a booster, they all seemed to be very expensive for me (if they were cheaper, the reviews were awful). But this one met all our requirements. So, when we installed it, the difference became obvious. We are happy that we bought it.


 
S (Hungary)
Verified Buyer
Purchased Nikrans NS-550GDW

I bought Nikrans NS550GDW amplifier from the company. I am totally satisfied with the customer service. My helpdesk agent was Ana S, who made a remarkable job. She was helpful, always wrote answers immediately. She was helpful with my issue of the payment too. I can just offer this company for amplifier services.


 
M (United Kingdom)
Verified Buyer
Purchased Nikrans NS-550GDW

I would recommend this product simply for its price and coverage ratio. My old repeater has very poor range in my house, and I often had problems with gsm signal reception - that was really annoying!

Before I installed the Nikrans booster I read through the online FAQs on myamplifiers.com and the manual - the installation was ever easy! Besides, it is great to have a amplifier that finally works! waited rather long for my package - but now that does not matter

 
A (UAE)
Verified Buyer
Purchased Nikrans NS550GDW

I will express myself in english because i am confortable that way, so I received the amplifier, i was skeptical in the beginning because i used different amps in the past with poor results but this one really works! I am really satisfied. I guess every amplifiers are not equal.


* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.

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nikrans ns-550gdw triband booster

This booster has been bought for United Kingdom 4 times today.

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