Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart

4.9
(136)
Nikrans
Lightning Surge Protector
+ FREE
Lightning Surge Protector
(£30 value)
Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart

In United Kingdom this booster works with:

EE O2 Vodafone Three BT Mobile Anywhere Asda CTExcel FreedomPop giffgaff iD Mobile Lebara Lycamobile Plusnet Tesco Mobile Vectone Mobile
Other provider or coverage? Select here.
Indoor coverage: 3300 ft²
5 BandCalls/GSM 4G/LTE 3G
Penta Band Cellular Signal Amplifier Nikrans NS-300-Smart
151   77   597
4.9 ( 136 )
£1,245
£815 You save: £430
  • NS-300-Smart cellular signal amplifier,
  • inside pannel antenna + 5m cable,
  • outdoor antenna + 10m cable,
  • power supply,
  • manual 
Lightning protection NS-LSP
(£30 value)
FREE
Shipping to United Kingdom
£25
Total:
£840
Secure Payment No registration required
Delivery time: 3-7 business days
All our signal boosters are shipped by express delivery services like DHL and FedEx that ensure a quick arrival (3-7 business days) of your order directly to your doorbell.
30-DAY Return Policy
Your satisfaction is the highest priority for us! If something goes wrong, you can return a booster set or exchange it within 30 days from the delivery date.
3-Year Warranty
If you have a problem with your device, it will be our problem. We will repair your booster and its accessories for free within 3 years after the purchase.
Lowest Price Guaranteed
We do our best to provide the possibility to buy boosters at the most attractive and pleasant prices. If you find our devices at a lower price, we will match it.
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NS-300-Smart Overview

The Nikrans NS-300-Smart belongs to five band series of cell phone boosters by MyAmplifiers. The device simultaneously improves your phone calls and mobile Internet - both 3G and 4G / LTE. Besides, this is a universal model suitable for all networks.


Coverage area

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.


Signal types supported

NS-300-Smart 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).

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.


Benefits and features

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.

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


Kit contents and setup

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.


Operating rules

NS-300-Smart is user-friendly. No technical maintenance is required. No manual adjustments. Just be sure to follow basic safety measures described in the manual.

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.


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.

ROHS CE

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 %
IP-Code IP40
Size (mm) 150×210×36
Booster Weight 2.5 kg
Power supply Input AC90~264V,output DC5V/2A
Energy Consumption 0.012 kW/h
Model Year 2023
Download User Guide Download Data Sheet

NS-300-Smart FAQ

How to aim an outdoor directional antenna correctly?
How do I know what cell phone repeater suits for my country and mobile operator?
How many mobile and 3G connections can support a cell phone repeater at the same time?
How do I know that my 3G repeater works?
Why do I buy at your online store?
How does a cell phone repeater work?

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Service and store rating

4.8 Trustpilot

Product quality rating

4.7 reviews.io

Integrated user experience

4.9

(136)
Write a review

NS-300-Smart Customer Stories

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. I used to spend too much time in the office, so when I came home I usually did not have any desire to pay attention to unstable signal.

But now I need to spend 24 hours per day at home. And moreover, I have to work! I have to make calls, send emails, check the updates and do many other things. And of course, I need to have a stable mobile connection. Thank god that I found this website and managed to order a booster that perfectly meets my requirements. Frankly speaking, I didn’t expect that I would receive my NS-300-Smart so quickly but just in 3 days after I placed an order, my booster arrived. Thank you, MyAmplifiers for your excellent service. You have rescued me in this awful quarantine period. I hope the coronavirus outbreak will come to its end soon but I will still have an excellent EE signal.

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

Isra Nguvauva (Namibia, Mariental)

I know how difficult it can be to make a call if your mobile phone can receive only very poor MTC signal. MTC signal problems can be really irritating if you have to make an urgent call or you know that somebody should call you but there is no signal.

I used to suffer from MTC signal issues in my own house. There was no signal at all. Even GSM calls were not available for me. I needed to create a way-out and I did it! I managed to find MyAmplifiers site.

Here I carefully studied all the info about boosters, I understood how they work and how they can help people that have some problems with their mobile signal. I decided that I could try to boost not only GSM signal but 4G signal as well as I found MA-250GD that can deal with MTC GSM and 4G signals simultaneously. I asked a support manager for advice and she also recommended me to install this device.

So, I bought it. And I am 100% satisfied. Now I have not only excellent GSM signal but also 4G network signal. I am happy that now I can use my mobile services without any restrictions. Thank you, MyAmplifiers, for your excellent devices!

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

Chiem Van Nam (Vietnam, Dong Xoai)

Viettel signal problems are a great big deal pretty much anywhere in my city. There are a lot of buildings, the traffic is insane most of the time, so I think that is the main reason for Viettel signal issues. By the way, this is the third operator that I am using, because I changed it every time different problems occurred. But it looks like it is not the Viettel poor coverage to blame.

To cut a long story short, I got acquainted with MyAmplifiers not that long ago, but I really liked how simple everything was not only on the website, but also with the delivery and payment. It was important for me to make sure that the payment is protected, so that I don’t get tricked (because that’s quite a lot of money) and that is exactly what MyAmplifiers provides.

I forgot about Viettel poor signal since the day I installed my signal booster. All-in-all, it took me only 7 days. I mean to make the order, receive the signal booster and install it. Anna helped me choose the perfect one for my house. I needed to improve the quality of the calls and Internet and my MA-250 GD does all that perfectly well. Only later I found out that MyAmplifiers also has the best prices on the market. And that surprised me a lot, because the quality of the product is amazing. And the quality of the service is impeccable as well. Thank you!

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

Robert Flavier (Isle of Man, Ramsey )

I didn’t want to risk anything and lose my job or getting other responsible people at risk, so I had to solve these Sure Mobile signal problems literally ASAP. That’s when MyAmplifiers came into my life to help me, using their professional skills and swift delivery. I’m still pleasantly surprised that I received the package with the booster I ordered even before I started my new work officially. So I didn’t have any dangerous situations with Sure Mobile poor coverage at all. And I haven’t expected that the delivery would be so fast. Assembling the signal repeater was really very easy even for me, though I have never dealt with assembling electronics and I always preferred to pay people who are trained do it rather than wasting time myself and executing everything poorly. But when I looked at the user guide from the package, I thought I might give it a shot – and I succeeded!

A few easy steps, then pressing the on button – and no more Sure Mobile poor signal ever. I am delighted about that. My GSM signal is stable and great all over my house and I never miss calls or suddenly become “out of mobile coverage zone” anymore. The quality of my phone conversations is high, I can hear everybody well and they can hear me well too. The booster from MyAmplifiers shop is a very convenient device indeed, has a good fair price and works well.

5
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.
5
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.
5
Ireland, Verified Buyer
Purchased Nikrans NS-300-Smart
Daniel, thanks for helping me to choose this booster. I am very bad at all the technical things and other related spheres that’s why to have the possibility to communicate with such a good specialist was pure luck :) Thanks!
5
Germany, Verified Buyer
Purchased Nikrans NS-300-Smart
Though the device is quite expensive, I ordered it when MyAmplifiers offered a great discount.
The entire process of interaction with the company was absolutely pleasant. Starting from my first message when I asked the manager to help me in making choice ending with the delivery – everything was fine.
5
Norway, Verified Buyer
Purchased Nikrans NS-300-Smart
Good booster for offices. But we had some trouble with installation. It was quite difficult to fix all the cables in such a way that will be absolutely safe for all employees and visitors.
5
New Zealand, Verified Buyer
Purchased Nikrans NS-300-Smart
The more we use this repeater, the less I can understand how we managed to live without it (it was a torture). Thanks for this excellent device at a very pleasant price.
The delivery took just a couple of days and I didn’t expect to get it so quickly.
5
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!
5
France, Verified Buyer
Purchased Nikrans NS-300-Smart
Thanks! The device is very powerful and its price is AWESOME. It was a pleasant surprise to see such a discount.
5
Norway, Verified Buyer
Purchased Nikrans NS-300-Smart
I am a fan of different devices, so I was not among those who are afraid to order boosters as they are quite new and uncommon for them. I was really excited to order a booster and to see how it works. I carefully studied the manual and I can say that it is amazing. Everything is so clear that I think even those people who do not have any technical background can understand everything.
Good job! Excellent booster!
5
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.
4
Austria, Verified Buyer
Purchased Nikrans NS-300-Smart
No issues with the device. But it was a real disappointment to see that its package was damaged a little bit. But I believe that it is the fault of DHL.
4
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).
5
United Arab Emirates, Verified Buyer
Purchased Nikrans NS-300-Smart
To tell the truth, I didn’t hear about such boosters before my boss asked me to order one for our office. MyAmplifiers, thank you for such a nice website and a convenient search system.
5
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.
4
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).
5
Czech Republic, Verified Buyer
Purchased Nikrans NS-300-Smart
NS-300-Smart is a good device that saved us:) It was quite challenging to work with clients when your connection is very low. For us, the main advantage is the possibility for many smartphones to be connected to the amplified network signal.
5
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!
5
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, MyAmplifiers.com 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.
5
Norway, Verified Buyer
Purchased Nikrans NS-300-Smart
Before ordering this repeater, I considered a lot of variants. But after analyzing all the characteristics and speaking with a sales manager, I chose this one. We’ve been using it for 4 or 5 months and are not disappointed at all. Thanks!
5
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.
5
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.
5
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.
5
Denmark, Verified Buyer
Purchased Nikrans NS-300-Smart
Very easy in use! You just need to install it and it will work. MyAmplifiers, thank you for providing a lot of useful materials on your website. It’s pleasant to see that you care about your clients.
5
Portugal, Verified Buyer
Purchased Nikrans NS-300-Smart
That’s so cool that MyAmplifiers offers discounts on their popular models. Before buying this repeater I had been trying to make up my mind for a couple of months. This booster absolutely met all my requirements but I thought the price was rather high. But then I saw a discount and placed an order immediately.
5
Italy, Verified Buyer
Purchased Nikrans NS-300-Smart
Thank you! The device is good. But the installation was not easy for me. It was very difficult to fix an outdoor antenna.
Functionality! Installation
5
Luxembourg, Verified Buyer
Purchased Nikrans NS-300-Smart
Thank you for an excellent discount. We were looking for a booster for our hotel for quite a long time period. Actually, we liked this model from the very beginning but the price was the main factor that prevented us from buying it just at once. But then we saw that MyAmplifiers introduced a very pleasant special offer and we managed to buy this repeater with a discount that allowed us to save 450 EUR. That’s cool!
The booster itself fully met our expectations.
5
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.
5
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.
5
Qatar, Verified Buyer
Purchased Nikrans NS-300-Smart
This cool device is now installed in our hotel. The staff as well as the guests are very satisfied.
The improved signal can be used by many mobile devices simultaneously.
4
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.
5
Norway, Verified Buyer
Purchased Nikrans NS-300-Smart
I am writing on behalf of our team and I want to express our gratitude: we are really happy that we found your website. The device has not a very wide coverage but for us it is enough. By the way, the installation process took around 10 minutes! That’s cool, I believe.
5
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.
4
, 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.
5
France, Verified Buyer
Purchased Nikrans NS-300-Smart
I know that many people are afraid of such devices as they may be harmful for their health, I am not in that camp. I read all the information about boosters, analyzed all the available material and understood that there is nothing to worry about.
Amazing signal in all the rooms. I had some troubles with mounting one antenna.
4
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.
5
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.
5
Finland, Verified Buyer
Purchased Nikrans NS-300-Smart
Excellent discount! The price looks quite impressive now. Moreover, free lightning protection is also a very pleasant thing.
Everything is okay. That’s great that when I ordered a booster I received a full kit and there was no necessity to buy anything additionally.

* 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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