Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart

In United Kingdom this booster works with:

EEO2VodafoneThreeBT MobileAnywhereAsdaCTExcelDelight MobileFreedomPopgiffgaffiD MobileLebaraLycamobilePlusnetTesco MobileVectone MobileVirgin Mobile
Other provider or coverage? Select here.
Indoor coverage: 3300 ft2
5 BandCalls/GSM3G4G/LTE
Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart
  • NS-300-Smart?cellular signal amplifier,
  • inside?pannel antenna + 5m cable,
  • outdoor antenna + 10m cable,
  • power supply,
  • manual?
£800You save: £425

Need additional accessories?
Lightning protection NS-LSP (£30 value)
Shipping to United Kingdom
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

NS-300-Smart Overview

The Nikrans NS-300-Smart belongs to five band series of cell phone boosters by MyAmplifiers. It amplifies mobile signals at 900 and 1800 MHz (mainly used for GSM transmission), 2100 MHz (for 3G deployment), 800 and 2600 MHz (largely operated 4G frequencies).

The Nikrans NS-300-Smart booster has the capacities to cover up to 300 m2 (3,230 ft2) that makes it an ideal amplifying system for small to middle-size premises, e.g. offices, spacious apartments, private houses, basement dwellings. Thus, taking into consideration the frequency ranges supported and the coverage area, Nikrans NS-300-Smart cellular signal amplifier can be definitely considered a universal model for all mobile providers in the European Union and in most countries of the world.

Alongside the above mentioned advantages, Nikrans NS-300-Smart cellular amplifier has the following features:

  • Display with touch screen showing the necessary information on the device status, signal strength indicators and allowing to adjust the parameters.
  • Antenna Isolation Detection. The repeater will automatically detect the oscillation between the outdoor antenna and indoor antenna.
  • Automatic gain control (AGC). The system will automatically maintain a suitable output signal amplitude notwithstanding the variations of the input signal.
  • Manual gain control (MGC) enables the user of the cellular repeater to adjust the settings according to the current situation with the signal.
  • Stand-by mode is activated when there are no calls emitted or data transmission.

This booster complies with CE and RoHS certifications and meets the international safety and quality requirements.

Make an order for NS-300-Smart cellular signal amplifier now and be always connected with any mobile operator!

In 3-5 days after the order you′ll get the booster?in a full kit with antennas, cables and mounting accessories. The installation of the system is easy and takes about 20 minutes. Any our client will manage the installation having no technical knowledge or qualifications. As soon as you plug the booster into a power supply the signal will improve just in?5-7 seconds.

Nikrans NS-300-Smart?doesn′t irradiate users of mobile phones and?have no negative impact on humans. ?

Penta-band signal booster is what you need to solve all the problems with inaccessible mobile connections once for all!

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

NS-300-Smart Specification

Coverage:3300 ft2
Up-link freq:832-862, 880-915, 1710-1785, 1920-1980, 2500-2570MHz
Down-link freq:791-821, 925-960, 1805-1880, 2110-2170, 2620-2690MHz
Up-link Gain:60 dB
Down-link Gain:65 dB
Power Output:13 dBm
Working t °C:-25/+55 °C
Humidity:5 - 95 %
Size (mm):129*95*30mm
Booster Weight:2.5 kg
--TRANSLATE THIS(weight)--:3.5
Power supply:Input AC90~264V,output DC5V/2A
Model Year:2019


Why do I buy at your online store?
Can I use a 3G cell phone repeater for improving mobile communication?
How do I know what cell phone repeater suits for my country and mobile operator?
How long will the shipping take?
How to check precise signal level in dB?
How do I know which cell phone repeater is the best for my house?

View all »

Customer Stories

This booster is my best purchase amid coronavirus quarantine
This booster is my best purchase amid coronavirus quarantine

Duncan Tyson (United Kingdom, Maidstone)

Yes, I am one of those who have been enforced to work from home due to all these risks related to the coronavirus outbreak. To tell the truth, I had noticed the problems with my mobile signal long before the quarantine was announced. But earlier, it was not very important for me.

With a signal booster MTC signal problems simply can't persist.

In Namibia quite a lot of people have faced with mobile poor coverage. Yes, mobile infrastructure in our country can’t be considered to be highly developed. Moreover, landline telephony is in a very poor state. That’s why sometimes it can be really challenging to stay in touch with your families and friends.

I forgot my Viettel signal problems the day when I installed the booster.

I want to say ‘thank you’ to Anna who helped me a lot during my search. Signal boosters are not that popular in my country, so it was a little difficult to find one. Of course, I could have bought a device locally, but the quality would have surely been bad.

Do not risk your job because of Sure Mobile signal problems.

Since I’ve changed my working place, my needs have changed too, because the requirements changed as well. And now I needed to be able to always keep in touch. And there were some kind of Sure Mobile signal issues at my place from time to time, probably because of the landscape and other houses around, but it’s hard to say now.

Customer Reviews*

A (United Arab Emirates)
Verified Buyer
Purchased Nikrans NS-300-Smart

That’s a booster of a new generation. Trust me! I know what I am talking about as earlier we already used another model. The device looks modern and stylish and it perfectly fulfils its tasks.

Only benefits! No issues.

A (Norway)
Verified Buyer
Purchased Nikrans NS-300-Smart

4 out of 5 due to a challenging installation. I am not good at all these tech things. But after my boyfriend installed the booster, everything works perfectly.

M (Germany)
Verified Buyer
Purchased Nikrans NS-300-Smart

Thank you for your work and such a wide choice of boosters. We bought NS-300-Smart for our business center and are 100% satisfied.

A (Finland)
Verified Buyer
Purchased Nikrans NS-300-Smart

We bought this booster to install it in our small hotel as for many years we used to receive complaints from our guests due to signal issues. The stability of the boosted signal was a pleasant surprise!

Amazing booster! We should admit that it is not very cheap but it’s worth this money.

B (United Kingdom)
Verified Buyer
Purchased Nikrans NS-300-Smart

It's not my first booster. The first one that I bought in an ordinary offline store located in my neighbourhood has been already thrown away as it didn’t work at all. It was quite a difficult decision to buy a new repeater after such experience, but I analysed a lot of reviews and came to the conclusion that it would be rather sensible to try (moreover, offers a warranty). I have chosen this model as it meets all my requirements. As my children and I are subscribers of different mobile operators, it was crucial for me to have a repeater that will be able to amplify signals provided by different carriers. And the booster is able to do it. I placed my order on Saturday and already on Friday I installed it at my place.

P (Greece)
Verified Buyer
Purchased Nikrans NS-300-Smart

I work as an administrator of a sports center. Every day at least a hundred people visit us. But the problem was that in our building smartphones couldn’t catch a signal. It means that when our clients came for training, their relatives, friends, and co-workers couldn’t reach them. Of course, we were preoccupied with this situation. Nevertheless, we have found a solution! It is the best device for us.

A (Poland)
Verified Buyer
Purchased Nikrans NS-300-Smart

I am so grateful to these guys for my top-notch booster! Thanks to your assistance I’ve managed to choose a really nice extender with an excellent price-quality ratio.

K (Ireland)
Verified Buyer
Purchased Nikrans NS-300-Smart

Good booster. Thank you for your help in making an order.

Very stable connection and strong signal. For me personally, the price is rather high. But I still bought it.

J (Monaco)
Verified Buyer
Purchased Nikrans NS-300-Smart

As far as I understand now, the problems with a mobile connection can be noticed in every corner of the world, and even the most luxury places can’t be considered to be an exception. I realized it after I moved to Monaco. According to my friend, who is an expert in all these things related to mobile networks, in my case, the problems with low mobile signals are a consequence of using some construction materials for building my house. Nobody can guarantee you that when you move to a new house, you won’t face some similar issues. The only thing that I could make was to buy a booster. On this website, I found a couple of variants that had sufficient coverage, and then the sales manager helped me to make my final choice given the frequency bands that are used by my mobile operator. Just in 10 days, I could already enjoy my stable connection. Thanks!

F (Denmark)
Verified Buyer
Purchased Nikrans NS-300-Smart

We bought it for our cafe. Now our guest can finally stay connected via drinking coffee.

Stable signal, wide coverage, easy installation. amazing customer support. I think that the price is rather high for individual buyers.

A ()
Verified Buyer
Purchased Nikrans NS-300-Smart

Thanks! I am fully satisfied.

Easy in use, strong signal, low energy consumption. I hoped to get it a little bit faster, but there were some customs issues. Nevertheless, all the problems were solved without my involvement.

D (Estonia)
Verified Buyer
Purchased Nikrans NS-300-Smart

We bought this booster for our office. And we all are very happy with it.

Support of multiple connections. I can’t even imagine what I can name as a disadvantage.

Y (United Kingdom)
Verified Buyer
Purchased Nikrans NS-300-Smart

Thanks for a good device! Guys, if you have any doubts about whether to buy NS-300-Smart, just buy it. It’s a good device with stable coverage. I am very satisfied. I think I will order the same device for my parents as their mobile connection at home also leaves much to desire.

K (Estonia)
Verified Buyer
Purchased Nikrans NS-300-Smart

I am impressed! I didn’t think that just in a minute all my problems with mobile internet and called would be solved. But it happened! I just installed my NS-300-Smart (fully on my own) and I noticed positive changes: the signal indicator on the display of my smartphone increased. This booster really works!

R (Oman)
Verified Buyer
Purchased Nikrans NS-300-Smart

I think it was a great solution to buy this device even though for me it was a little bit too expensive.

Excellent work, simple installation. Price (but on other sites, the price is even higher).

M (Lithuania)
Verified Buyer
Purchased Nikrans NS-300-Smart

NS-300-Smart is really a very smart device. All the necessary information about its functioning is displayed on the screen. Moreover, there is a nice guide in the kit and all that you need to know about your booster is presented there.

A (Ireland)
Verified Buyer
Purchased Nikrans NS-300-Smart

This booster is an ideal variant for our small office. It’s very powerful and reasonably priced.

Easy installation, stable functioning without interruptions, high capacities. The order arrived a little bit later that we’d expected (maybe because of a holiday season).

J (United Kingdom)
Verified Buyer
Purchased Nikrans NS-300-Smart

To tell the truth, at first, I wasn’t sure whether I should order this device. But I was so tired of having problems with my calls and internet that I decided to order it. Now I can’t even imagine why I was suffering from signal problems for so long. I should have bought this device earlier.

A (Czech Republic)
Verified Buyer
Purchased Nikrans NS-300-Smart

Excellent device at a fair price.

High capacities, reliability, fast delivery. At first, I didn’t know how to install it. But then I found a guide in the box

M (Egypt)
Verified Buyer
Purchased Nikrans NS-300-Smart

A couple of years ago I bought a booster for my house but after my company moved to a new office building we faced serious problems with our mobile connection. So, I decided to suggest buying a booster. We are absolutely satisfied with NS-300-Smart. It perfectly works even when a lot of phones are using the improved signal simultaneously.

A (Morocco)
Verified Buyer
Purchased Nikrans NS-300-Smart

We installed this device at home as we had serious problems with our calls and mobile internet. The device very compacts and it didn’t take me long to install it. We are really impressed with the capacities of this booster.

J (United Kingdom)
Verified Buyer
Purchased Nikrans NS-300-Smart

I heard about this device from my friend. He was very satisfied with it that’s why I ordered NS-300-Smart. They had a terribly unstable mobile connection but with this device, we’ve managed to solve these problems. Finally, I can call them at any time and they are always available.

C (GB)
Verified Buyer
Purchased Nikrans MA250GD

We bought the Nikrans MA booster three weeks ago. We sincerely tried to get used to intermittent gsm mobile reception in the house, but in the end we lost patience and ordered this dualband booster that suits for all our networks. Being a non tech I set up the device within 1.5 hours approximately. In the result, 1-2 bars I had before improved for 4-5 bars. That is perfectly enough for making calls.

Amplifies coverage area of available cell service. Mobile reception is much better in every apartment of the house. Compatibility with all mobile networks of the country.

B (Norway)
Verified Buyer
Purchased Nikrans MA250GD

I can hardly imagine my life without this magic device. I even like the way it sounds - booster...Guys, you'd understand me if you were out of signal for over 2 years in far far far suburbs from Bergen!

the booster improves GSM signal - that is what I needed from it! the delivery was a bit too long

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

View all

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penta band cellular signal amplifier nikrans ns-300-smart

This booster has been bought for United Kingdom 3 times today.

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