GSM 900 repeater Kit Nikrans NS450

GSM 900 repeater Kit Nikrans NS450 GSM 900 repeater Kit Nikrans NS450 GSM 900 repeater Kit Nikrans NS450 GSM 900 repeater Kit Nikrans NS450 GSM 900 repeater Kit Nikrans NS450 GSM 900 repeater Kit Nikrans NS450

In United Kingdom this booster works with:

O2 Vodafone Anywhere CTExcel giffgaff Lebara Lycamobile Tesco Mobile Vectone Mobile EE Three BT Mobile Asda FreedomPop iD Mobile Plusnet
Other provider or coverage? Select here.
Indoor coverage: 4900 ft²
1 BandCalls/GSM
GSM 900 repeater Kit Nikrans NS450
151   77   597
4.5 ( 69 )
  • NS450 GSM repeater,
  • inside whip antenna,
  • outside panel antenna + 10m cable,
  • power supply,
  • manual
Shipping to United Kingdom
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-450 Overview

Here is one of the most popular solutions for comfortable and stable mobile communication all over the house or working place - Nikrans NS450 GSM 900 repeater kit.

Coverage area

GSM Repeater NS450 is a good and reliable way of signal amplification in your house, room, office or any other location of medium dimensions. It's never been so easy to effectively improve GSM 900Mhz signal in locations up to 450m2 (4800 ft2).

Signal types supported

Benefit from uninterrupted calls and perfect audibility even in the farthest corners of your place. Providing your mobile operator uses 900MHz band for 3G connection, NS450 repeater will also help you boost your 3G Internet. Regardless of mobile operators, this Nikrans repeater perfectly works in Europe, Asia, and Africa.

Benefits and features

Get the perfect signal for all your cell phones and other mobile gadgets regardless of the OS, brand, or mobile network. This signal amplification method is absolutely safe, which is proved by certificates.

Nikrans NS450 has an option of manual and automated gain control, auto shut-off function as well as LED indications, all of which make using the repeater efficient to the maximum.

Your perfect mobile connection is just one click away. Order Nikrans NS450 GSM repeater right now!

Kit contents and setup

Nikrans NS450 kit includes everything you need for proper work and installation of the device.

Installation of the repeater is very simple so that it can be implemented by yourself or your family and won’t take more than 15-20 minutes. As soon as the booster is turned on, it will boost a mobile signal automatically in 5 seconds within the whole coverage area. This gsm booster will provide you with uninterruptible voice communication and a stable Gprs, Edge network.

You can use the device without any harm to your health or your cell phone and be sure of the absolute safety of this GSM booster. UK, Spain, France, Germany, and most other European countries use GSM 900 for phone calls so this model is exactly what you need.

Operating rules

Nikrans NS450 GSM repeater has a user manual with detailed instructions and safety measures. Following these recommendations, you’ll get the best possible result.

Our Professional 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.


NS-450 Specification

Coverage 4900 ft²
Up-link freq 890 - 915
Down-link freq 935 - 960
Up-link Gain 55 dB
Down-link Gain 60 dB
Power Output 13 dBm
Working t °C -25/+55 °C
Humidity 5 - 95 %
IP-Code IP40
Size (mm) 129*95*30
Booster Weight 0.8 kg
Power supply Input AC90~264V,output DC5V/2A
Energy Consumption 0.002 kW/h
Model Year 2023
Download User Guide Download Data Sheet

NS-450 FAQ

What maximum length of the cable can you recommend between an outside antenna and a cell phone repeater?
Can I cover several rooms and floors with a cell phone repeater?
How do I know which cell phone repeater is the best for my house?
How do I know what cell phone repeater suits for my country and mobile operator?
How do I know that my 3G repeater works?
How to find out the frequency of my GSM, 3G or 4G LTE network?

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Service and store rating

4.8 Trustpilot

Product quality rating


Integrated user experience


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NS-450 Customer Stories

It can boost cell phone signal at home very well. I left my Mobilis signal problems behind.

Théo Wejieme (New Caledonia, Dumbéa)

I live in a mountainous area of New Caledonia. Because of my location, the signal in the house was very marginal. A lot of time I experienced Mobilis poor coverage or even could not get a signal at all. To boost cell phone signal at home, I researched signal repeaters that are compatible with my smartphone. The NS-450 was among the models that was reported to work with my smartphone on the Mobilis network. This model fully meets my requirements to handle Mobilis signal issues.

Some people have said that this device does not work properly but if you set it up correctly it can boost cell phone signal at home very well. It is very important to orient the antenna toward the cell phone tower. I know that some people point their antenna straight up into the sky, but this is absolutely not the way such antenna is designed to work. The point is that this kind of antenna is directional. Besides make sure the outdoor antenna is installed in a clear area away from metal roofs and other objects because they can have negative effects. Moreover, if you live in a place that does not have a signal at all then this device will not help you. You simply can't get something from nothing.

I highly recommend this network signal booster. Works as described and now I can use my smartphone everywhere in the house! I check the signal at various times, it is 4-5 bars most of the time. This unit works pretty well with GSM. No more Mobilis signal problems.

The home cell phone signal booster works great. Telia signal problems are gone!

Fredrik Castner (Sweden, Boden)

After analysing several variants I decided to turn to Myamlifiers. The most appropriate model to tackle my Telia signal issues was NS-450 home cell phone signal booster. It effectively boosts GSM 900 Mhz and 3G signal in locations of medium dimensions up to 450 m2. I was happy to see a convenient order procedure and fast delivery.

The mobile phone signal booster installation takes only half an hour, it was rather simple and doesn’t require any technical skills. I managed to implement it by myself.

It did not take long to see the results. Now after installing the home cell phone signal booster in my attic, I have 3 to 4 bars regularly on my cell phone. No more Telia poor signal in the house. The signal repeater is completely out of sight in the attic. It amplifies phone and data for Telia phone carrier.

The signal booster works exactly as the description says, and has done so since installation about 3 months ago. I have completely overcome all Telia signal problems that matters to me.

Worth every penny. If you are suffering the loss of service due to a metal roof or building this is the way out.

I decided to try it because of constant Hollands Nieuwe signal problems

Nawaf Turjoman (Netherlands, Haag)

Best of the best, words are not enough to describe how happy I am with this device! My house is not very big so i was recommended to buy this model. I had Hollands Nieuwe poor coverage, I couldn't even make a call.. I used to miss a lot of calls. it was a real disaster. When you have to spend your time looking for a place with some signal to make a call…its horrible!!

My neighbours told me about these devices that catch a low signal and intensify it. I decided to try it, because i was really upset to deal with all these Hollands Nieuwe signal issues. And it worked!!! Now I have a good signal in my house and even in the yard. I didn’t know which model to choose. but the technical support of the company helped me. And gave me all the instructions to set it up. Really really happy!!!

I recommend cell phone signal booster for everyone who has the same Hollands Nieuwe poor signal that I had. You will be very surprised with the result!

Spain, Verified Buyer
Purchased Nikrans NS-450
It's perfect and very practical! We take all the possible benefits from the device, and I love the possibilities that it gives us. The Coverage-Price ratio is more than pleasant. I also liked the Myamplifiers service, thank you!
Powerful, economic, compact. Doesn't require technical maintenance. Good service.
Italy, Verified Buyer
Purchased Nikrans NS-450
Thanks! I do not have such words that could help me to describe how happy I am that I have found this website. It was a disaster to stay at home without the possibility to make a simple call.
The signal is perfectly stable now. It took around 40 minutes for me to install it.
Finland, Verified Buyer
Purchased Nikrans NS-450
I own a store in a small town in the North of Finland. I don’t know why but earlier, due to some reasons (maybe due to the peculiarities of our building) my mobile phone as well as phones of my employees and customers could catch the signal. It was really strange. But then one guy who regularly visits our shop recommended me to consider an option of installing a booster. At first, I didn’t believe that it would make any sense but after reading tons of articles, reviews and customers’ stories. I decided at least to try. So, we’ve been using NS-450 for 2 months. Do I regret that I have bought it? Definitely not! A very important advantage for us is that the booster is able to support multiple connections. It means that all shoppers and employees can enjoy a sable signal.
Moldova, Verified Buyer
Purchased Nikrans NS-450
We use NS-450 in our office and it is very powerful! We all like it. Some of my co-workers have already bought some similar devices for their houses (as we live and work in a rural area, signal problems are common for us). The delivery was rather fast, all the payment procedures are absolutely clear and transparent. Though I am not a fan of online stores, this one is awesome.
Finland, Verified Buyer
Purchased Nikrans NS-450
Probably if you have never worked/lived in a zone with a stable connection, it’s not a problem for you to bear an awful signal. But if you are accustomed to a normal signal, an unstable connection will be a disaster. I am a person from the second group. That’s why a booster became my last hope. Thank you, guys, for helping me. I will recommend your website to everyone who has similar issues.
Finland, Verified Buyer
Purchased Nikrans NS-450
I live alone and for me, it was a real disaster to have problems with mobile connection. My children have already moved to their own places and have stayed alone. Due to the unstable coverage from time to time, I felt absolutely isolated. So, I asked my son to help me with ordering a booster. I didn’t need to amplify 3G or 4G signal as I don’t use mobile internet at all. That’s why we ordered this nice very affordable GSM amplifier suitable for my flat. Of course, it was not me who installed this device (but I even didn’t want to try to avoid unnecessary stress as I am an elderly woman). Though I can’ say whether this device is easy to install, it’s very easy to use. And yes, for me, it has turned out to be a very efficient solution for my signal problems.
Norway, Verified Buyer
Purchased Nikrans NS-450
Thank you for this booster! It works much better than I expected before
Modern design, full kit, high capacity, stable connection. I had some difficulties in the installation of the outdoor antenna.
Italy, Verified Buyer
Purchased Nikrans NS450
I'm glad that I decided to buy the cell signal repeater NS450 three weeks ago. I installed it in my local store. NS450 is the best mobile booster among those I had before (I had 3 as minimum).
strong GSM signal and impressive coverage area
Ireland, Verified Buyer
Purchased Nikrans NS-450
It was definitely a good idea to buy a booster. If only I had done it earlier! My nervous system would have been much healthier, I believe. Thanks, my GSM signal in all the rooms has been improved significantly.
Romania, Verified Buyer
Purchased Nikrans NS-450
The device really works but I think that its installation is not so easy as it is described. Or maybe I just didn’t understand what to do in a proper way. I tried to fix an outdoor antenna on my own but then I needed to ask my neighbor to help me. In general, everything is okay but the idea that one day, probably, I will need to install the booster on my own, frightens me already now. But once again: the device works perfectly.
Ireland, Verified Buyer
Purchased Nikrans NS450
Excellent equipment! Works as expected, reasonable price. Recommend it to those who are looking for an ideal price-quality ratio.
highly recommended!
Hungary, Verified Buyer
Purchased Nikrans NS-450
I purchased Nikrans NS-450 wireless amplifier to replace a 6 year old AT 500 wireless signal amplifier. The coverage area has noticeably increased with a new device. I also like the fact that in our summer house it can boost mobile signal reception in all the rooms on 2 levels. Sure, the signal in the apartment where the wireless signal amplifier is installed differs a lot in quality with the farthest place in the house, but I don’t expect miracle from the device. Besides, I feel strong difference in performance in comparison with my old wireless amplifier that was able to provide mobile signal reception only within two rooms on the ground floor.
my NS-450 wireless amplifier works great! had troubles with installation
United Kingdom, Verified Buyer
Purchased Nikrans NS-450
At first, I didn’t want to buy any boosters (I believed that all of them are useless) but my husband managed to convince me that we should order it. Now I can’t understand why he hadn’t insisted on this purchase earlier!
Switzerland, Verified Buyer
Purchased Nikrans NS-450
Many thanks for this booster:) I’m really impressed. When I ordered it, I had a lot of hopes but I was not sure that it would help me. However, it solved my problem! My GSM connection at home is stable.
Bulgaria, Verified Buyer
Purchased Nikrans NS-450
Today I can’t imagine my life without this booster! Finally, GSM signal is stable in our house.
Excellent price (the best one that I’ve seen), easy installation, attentive and very pleasant managers, good payment and delivery terms. I don’t know what problems I can mention here. I think everything is great.
Spain, Verified Buyer
Purchased Nikrans NS-450
The point is it functions flawlessly, swiftly and smoothly without a single problem. The design is smart and compact. The usage is simple. I'd definitely recommend it to my friends. And what I really love is that once installed it shall not be adjusted on a regular basis. Thanks!
Impressive coverage, brilliant design, economic, durable, lightweight, easy setup.
Estonia, Verified Buyer
Purchased Nikrans NS-450
Some years ago, my brother bought a booster (it was another model, a much cheaper one, but I don’t remember what it was) and it didn’t work. Yes, maybe it was able to improve your signal from 1 bar to 2 bars but it wasn’t what he wanted to get. That’s why I had some doubts whether NS-450 would be more useful. But as it was my last hope I decided to try. And yes, I can confirm that it is much more useful. Instead of 1 bar, I have at least 3-4 bars. I think it’s a good result.

* 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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