Phone Signal Repeater GSM Nikrans NS-150GD

Image Phone Signal Repeater GSM Nikrans NS-150GD
Image Phone Signal Repeater GSM Nikrans NS-150GD
Phone Signal Repeater GSM Nikrans NS-150GD image 1
Phone Signal Repeater GSM Nikrans NS-150GD image 2
Phone Signal Repeater GSM Nikrans NS-150GD image 3
Phone Signal Repeater GSM Nikrans NS-150GD image 4
Phone Signal Repeater GSM Nikrans NS-150GD image 5
Phone Signal Repeater GSM Nikrans NS-150GD image 6

Download Datasheet

How to install mobile repeater

Indoor coverage:
1700 ft²
EE Phone Signal Repeater GSM Nikrans NS-150GDO2 Phone Signal Repeater GSM Nikrans NS-150GDVodafone Phone Signal Repeater GSM Nikrans NS-150GDVirgin Mobile Phone Signal Repeater GSM Nikrans NS-150GDTesco Mobile Phone Signal Repeater GSM Nikrans NS-150GDBT Mobile Phone Signal Repeater GSM Nikrans NS-150GDGiffgaff Phone Signal Repeater GSM Nikrans NS-150GDLycamobile Phone Signal Repeater GSM Nikrans NS-150GDTalk Mobile Phone Signal Repeater GSM Nikrans NS-150GDTalk Talk Phone Signal Repeater GSM Nikrans NS-150GDAsda Phone Signal Repeater GSM Nikrans NS-150GDThe People's Operator Phone Signal Repeater GSM Nikrans NS-150GDPlusnet Phone Signal Repeater GSM Nikrans NS-150GD
  4.2/5 — 37 reviews
2 Band
Kit contents
  • NS-150GD dualband repeater,
  • inside whip antenna,
  • outside panel antenna + 10m cable,
  • power supply,
  • manual
Shipping (3-7 business days) to United Kingdom
Customize your order
  • 5-step pre-delivery check
  • 30-DAY return policy
  • 3-YEAR warranty & service
  • Secure payments


Nikrans NS-150GD Dual Band GSM repeater is the answer to poor network coverage. Operating at two frequencies, 900MHz and 1800MHz, it mainly amplifies signal strength for GSM voice calls and 3G connection though it may be efficient for amelioration of 4G signal so long as the latter is transmitted at 1800 MHz in the customer's area. It is compatible with all major carriers in the UK, i.e. O2, EE, Vodafone, Three etc. The ideal coverage range is 150 m2 (1600 ft2), making it a reliable choice for small areas like offices, studios, apartments, small underground cafés and more, etc.

Take a look at the most prominent features of the phone signal repeater Nikrans NS-150GD:

  • Auto Shut off option shuts down the device automatically during emergency, system errors, and when network is not in use.
  • Automatic and manual gain controls (for adjusting gain as per your needs).
  • LEDs indicate the working status of the booster.
  • CE and RoHS certificates proving the compliance with international health and safety standards.

Buy your Nikrans NS-150GD Dual Band GSM repeater now to constantly enjoy stable mobile signals!


Coverage: 1700 ft²
Up-link freq: 60
Down-link freq: 935-960MHz & 1805-1880
Up-link Gain: 55 dB
Down-link Gain: 60 dB
Power Output: 10 dBm
Working t °C: -25/+55 °C
Humidity: 5 - 95 %
Size (mm): 129 × 155 × 30
Booster Weight: 1 kg
Power supply: Input AC90~264V,output DC5V/2A
Model Year: 2017
Download Manual Download Datasheet

How it works

NS-150GD is a popular mobile signal booster for small areas, such as studios, apartments, offices, small shops, etc. The coverage area reaches 150 m2 (1600 ft2).

The amplifier includes a dual band repeater, an indoor antenna, an outdoor panel antenna with10m cable, a power supply and a manual. The device is fast and easy to install.

The outside antenna should be mounted on a wall outside a building, on its roof or window. The antenna is to be connected to the amplifier with the coaxial cable included in the kit. The inside antenna is a whip type.

Just follow the instructions provided in the manual that you will get together with your signal repeater and watch the tips displayed on the LCD screen of the device within the process of installation.

Customer Reviews

 ·  D  ·  Verified Buyer  · 

Good booster

This booster is ideal for those who would like to have a more stable connection inside not very large buildings. Personally I have been using it inside my countryside house. Before the installation I had to go from one room to another in the search for better signal. Now, the improved signal is spread equally around the whole building. The supplier is reliable and trustworthy as this is not the first time I have ordered from here. They sent me the kit - inside whip antenna, an outside panel antenna, a booster box, and all necessary mountings- but forgot to put the power adapter. Had to contact their support service and it was delivered to me in 3 days. As for the booster, I have been enjoying it so far!

Dear Dylan, thank you for the review. Your opinion is very important for us. Best regards, Support team.

 ·  L  ·  Verified Buyer  · 


Great purchase! After the installation the signal appeared even in the rooms where we had no coverage at all. The indoor antenna is very powerful. Everything is just as I wanted!

Dear Liam, thank you for the review. We are happy to know that you liked it. Best regards, Support team.

 ·  E  ·  Verified Buyer  · 

Boosts the signal well

We bought it for my husband, who used to complain about poor GSM at his office. He is satisfied with the result as the booster improves signal effectively and now the coverage in the office is very good.

Dear Ella, thank you for the review. We are glad to know that your husband liked it. Kindest regards, Support team.

 ·  W  ·  Verified Buyer  · 

Great product

I’m pleased with this device. I bought it for the village where the phone showed only one bar. As soon as I got it, I started the installation, because I wondered whether it would be effective or not. The result was amazing – the booster improved the coverage up to 5 bars. I made a call to my wife who was on business and I could hear her very well

Dear William, thank you for leaving these positive comments. Kindest regards, Support team.

 ·  W  ·  Verified Buyer  · 

Long delivery

The walls in our house are very thick - 40 cm and I think becase of this the signal was not reaching inside though in the garden no problem - 4 bars. We decide to try a booster mainly for making/receiving calls while inside. Ordered this model and are fully satisfied with it. We can finally have signal inside. As for delivery we did't receive any tracking number so had to call sales. Though the lady assured us that the parcel had been shipped we got it only in 8 days. Little bit long.

Dear Will and Amelia, thank you for the feedback and we are sorry for the inconvenience with the delivery. Best regards, Support team.

 ·  R  ·  Verified Buyer  · 

Best cure for poor signal

I have been using it for two months already and I have had no signal problems during all this period. My house is located about 40 km from the city, the signal here is weak, especially in bad weather. But with the booster everything is ok, I can use my phone whenever I want and I know that the reception will be perfect. The price is affordable and the quality is very good. I recommend it to everyone!

Dear Rosemary, thank you very much for the review. Keep on enjoying it! Best regards, support team.

 ·  H  ·  Verified Buyer  · 

For GSM Only

I was tempted with the small indoor coverage of the device and didn’t notice that the booster improves only calls/GSM for EE. So I had to change it for the one which boosts both GSM and 3G. If you need to amplify poor 3G or 4G – look attentively at the frequency bands of your operator and those of the booster.

Dear Hugh, thank you for leaving a review. As you've mentioned it's very important for the proper functionning of the booster to know the frequencies at which the operators transmit the signals in your area. Best regards, Support team.

 ·  R  ·  Verified Buyer  · 

Good solution

Just this weekend I installed the device in my parents’ house in the village. The installation took me much more than just 20 minutes :) The key point here is to find the best place for the outdoor antenna as it has to be faced to the provider’s mast and that was a challenge to identify. As soon as I turned the booster on, my mobile phone showed full bars. My parents and I use different operators and the repeater improves signal for both of them. So, we all are pleased with the result inspite of some hassle with the antenna.

Dear Rocky, thank you for the review. We are glad to know that you all liked the device. Kindest regards,Support team.

 ·  E  ·  Verified Buyer  · 

Affordable model

This model is ideal for those who would like to improve GSM signal in small buildings. I was attracted with the price, which is the lowest I could find on the net. The repeater works well, I have no complaints about it!

Dear Evie, thank you for the feedback. That’s great that you are pleased with the purchase. Best regards, Support team.

 ·  C  ·  Verified Buyer  · 

Good for rural areas

I’ve installed it in the village. Previously, I had only 2 bars and they were unstable, I couldn’t make and receive calls from time to time. Now the coverage is practically the same as in the city. Everything is ok.

Dear Charlie, thank you for the review. We are glad to know that you are satisfied. Kindest regards, Support team.

 ·  E  ·  Verified Buyer  · 

Only Nikrans!

This was my first experience in using mobile signal phone repeaters. I can say that it was positive enough. I bought Nikrans NS-150GD for my house located in the highlands where the level of signal is very low. We practically had no voice communication in the village. It was difficult to make and receive calls. With this booster the situation is completely different. The device provides stable signal and ensures effective voice communication. Due to it, I no longer have to recall, and get nervous about poor signal. I really liked the device and the company supplier. I will buy more here! I think the next purchase will be for my parents’ house.

Dear Eliza, thank you for the feedback. We would be glad to see you at our store next time. Best regards, Support team.

Case Studies

Simon Wilson, Penrith

Good amplifying system to deal with O2 signal issues.

It’s an actually confirmed thing: if you have any questions about how that signal amplifier system works and what should you do, customer service would answer them all, just as they did it in my case. I am very glad that they helped me and gave me all the information I needed before buying a booster; and I would never be able to choose the right and perfectly suitable model without them.
David Fischer, Durham

No Three signal problems in my apartment!

It doesn’t really matter where you place your signal repeater if you chose its working range to be the exact size of your house or apartment. It would work well in any room, on the balcony, in the basement, and no walls inside your house will stop it from distributing the strong signal inside. I put it in my living room, and it’s working perfectly all around the apartment, no matter what I’m doing.

Carsten Waters, Fareham

Good value for money

I’ve actually never heard of signal repeaters before I had to borrow a laptop of another operator’s subscriber to do some research, and found out that had the perfect option for me to solve my problems. Their booster wasn’t too expensive, had the perfect working range for my small top floor of the house and could enhance just the exact type of signal that I needed there.

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