Cell Phone Antenna Booster Nikrans LCD250-GSM+4G PRO

Indoor coverage: 2700 ft2

Cell Phone Antenna Booster Nikrans LCD250-GSM+4G PRO

  • Nikrans LCD250-GSM+4G PRO booster,
  • indoor ceiling antenna+ 5m cable,
  • outdoor beautification yagi antenna + 20m cable,
  • power supply

Customize your order


Shipping to United Kingdom




Nikrans LCD250-GSM+4G-PRO Overview

Nikrans LCD250-GSM+4G PRO is a GSM+4G booster designed for improving the quality of phone calls and mobile Internet. This connection type permits you to improve the work of any mobile applications you use (Skype, online browsing, chatting, VoiP). Moreover, it will also serve for boosting GSM services (voice phone calls, SMS).

The device works at 800 and 2600 MHz for 4G and 900 MHz for calls which are the most common signal standards for all European and most mobile providers all over the world. As an additional bonus this booster can improve 3G Internet in case your operator provides 3G at 900 MHz band. The booster is suitable for small areas of about 250 m2 (1600 ft2), for example, apartments, small private houses, offices, studios, garages, etc.

Nikrans LCD250-GSM+4G PRO booster antenna is safe and healthy, which is proven by CE and RoHS international certificates of quality. This model features updated PC Board that has extra interfaces for future hardware upgrading.

With Nikrans LCD250-GSM+4G PRO you'll get perfect mobile phone communication and stable 4G Internet at the same time. Among other major features there are:

  • LCD screen.It shows you signal level inside and outside which helps a lot during setup. Should there be any errors, the screen will display messages explaining the reason and suggest solutions. Installation tips are also available.
  • Sleep mode.When you do not use mobile connection (calls or mobile Internet), the amplifier goes into energy saving mode getting back into working mode automatically as soon as you start using your phone.
  • Auto Control.The booster self-adjusts input signal and gain basing on signal reception conditions at your place.

Buy Nikrans LCD250-GSM+4G PRO and forget about interrupted calls and slow mobile Internet!

Nikrans LCD250-GSM+4G PRO 4G repeater comes in a kit which is complete with antennas, cables and mountings. So, as soon as you get the parcel you can get down to installation immediately. You´ll spend no more than 15-20 minutes on the installation as it’s easy and doesn’t require any special knowledge. After you mount the whole system, plug it into a power supply and enjoy speedy mobile internet.

The cell phone antenna booster LCD250-GSM+4G PRO Nikrans is a safe product which doesn’t emit additional radiations over its users. The device on the contrary will get rid you of excessive emissions from mobile phones and too fast battery discharge which are typical for poor covered areas. This Mini booster ensures perfect GSM and 4G signal all over your area. With the help of the model you will get ininterrupted phone calls and of all 4G applications on your mobile phone.

Nikrans LCD250-GSM+4G PRO is a simple and reasonable way to make you mobile communication more convenient!

Our Technical Experts are always glad to help you with the choice of the most suitable model for you and with any other questions.

Nikrans LCD250-GSM+4G-PRO Specification

Coverage: 2700 ft2
Up-link freq: 832-862 & 890-915 & 2500-2570
Down-link freq: 791-821 & 935-960 & 2620-2690
Up-link Gain: 60 dB
Down-link Gain: 70 dB
Power Output: 24 dBm
Working t °C: -25 - +55 °C
Humidity: 5-95%
Size (mm): 325 × 270 × 60
Booster Weight: 5.0 kg
Power supply: AC 110~220V, DC5V/6A, 8W
Model Year: 2017



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How does a cell phone repeater work?
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What maximum length of the cable can you recommend between an outside antenna and a cell phone repeater?
Definitely, this cellular signal repeater works in United Kingdom. LCD250-GSM+4G-PRO is vastly beloved by mobile phone users of Guadeloupe, Czech Republic, Austria. After the producer, the cellular signal repeater LCD250-GSM+4G-PRO can also be applied for operators of such countries as Luxembourg, South Africa, Australia, Canada, Sweden, Hungary, Switzerland.
Certainly, this mobile phone signal amplifier is suitable for EE. On the whole, LCD250-GSM+4G-PRO amplifier supports leading mobile phone providers such as Vodafone, SingTel, Vodafone. On top of that, our team are steadily hearing good messages from our buyers who apply LCD250-GSM+4G-PRO for raising mobile phone coverage zone of such providers as Mobile Norway, Sprint Corporation, Others, Callmobile, Lycamobile, NOS, Tesco Mobile, Ooredoo, Vivo, Telenor, Talk Talk, Tiscali Mobile . Get back to us to double verify this in case you have any questions.

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Customer Stories

Why didn’t I get a booster for my Three signal problems years ago?!

Very satisfied with the cell phone boosters I bought. The service also seemed professional and timely to me. I will definitely recommend your company to everyone.

Vincent Sherlock · Co. Mayo. Ireland

Product: MA-2503G

Now I have excellent network without STC signal problems

I want to say thanks to the manager who recommended me this booster and answered all my questions. Now my family feels happy having good signal inside the house. You can also see the photos of the installed booster.

Yosef Hamad Alfahme · Saudi Arabia

Product: NS-150

A booster for Claro poor signal in Costa Rica

Great products, great shipping and most of all great customer support.

Kyle Vogeler · Nevada, USA/ Costa Rica

Product: MA-450GD

Customer Reviews*

(Germany)  ·  Purchased Nikrans LCD250-GSM+4G-PRO  ·  June 15, 2017

I bought LCD250-GSM+4G-PRO a months ago. I think enough time has passed to check it out. So I can tell for sure that it is a basic model with excellent price and technical characteristics. I use it constantly and have not noticed any faults. My advice for those who need a 3G extender is to buy this model. Moreover, the LCD250-GSM+4G-PRO was extremely easy to install (with my technical education it was like to turn on the computer, je je).

The price is really low here, and the equipment seems qualitative and durable.

there are not any, I'm absolutely satisfied with it.

(Poland)  ·  Purchased Nikrans MA150 3G  ·  May 26, 2015

I am very happy because now connection do not interrupt, internet is better - one bar earlier and now four. regards!

(Denmark)  ·  Purchased Nikrans MA150 3G  ·  December 5, 2014

To begin, I needed a solution for uninterruptable and speedy 3G connection in my apartment. This one was the most economic for 3G and with adequate coverage capabilities. The speed rose from 200kbps to 750kbps. All in all, feel very satisfied with the result.

• Setup is fairly easy • Coverage is very good • Speed is phenomenal • Build quality is fair

The device works all the time, which makes me feel nervous when I leave the house for work.

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

Have a problem with cell phone signal? Let us take care of it for you

or simply contact us: contact@myamplifiers.com, +(44)2037691854 (Sales), Sales Chat