GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G

Incompatible with providers of United States
Indoor coverage: 2700 ft²
3 BandCalls/GSM4G/LTE
GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G
  • LCD250-GSM+4G signal amplifier,
  • indoor antenna + 5m cable
  • outdoor antenna + 20m cable,
  • power supply,
  • user manual.

$470
Shipping to United States
$65
Total:
$535
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.
Secure Payments
The safest PCI DSS Level 1-certified online security is used. We guarantee prevention from frauds or any other risks to each your transaction.

LCD250-GSM+4G Overview


Nikrans LCD250-GSM+4G is an advanced GSM 4G amplifier and repeater with LCD screen. It is created for improving voice connection and providing its users with high-speed 4G network and easy Internet access. Thanks to Nikrans amplifier you can enjoy any Internet and phone activity without interruptions. LCD screen helps you manage the device functioning easily as it shows you installation tips, error messages and major booster characteristics.

The Nikrans amplifier supports GSM 900MHz for calls and one of the most popular 4G LTE bands 2600MHz or 800MHz that ensure stable and strong connection for most European and Asian providers. Upon your order, our manager will get in contact with you to precise the necessary LTE band (either 2600 or 800MHz) and send you the correct amplifier model. The booster will also improve your 3G signal, il your provider supports 3G at 900 MHz frequency. The device is able to cover about 250m2 (2700ft2), so it’s recommended for private houses, cafés, shops, studios and other small-sized places.

Among advantages of this GSM LTE amplifier there are:

  • LCD screen. Even a non-tech person will setup and use this signal amplifier successfully. All the important information and tips are displayed on the screen - input and output signal strength, setup details, power, AGC, etc.
  • Sleep mode. When there is no incoming and outgoing calls and no Internet data transfer, LCD amplifier goes into sleep mode. This option helps you save energy.
  • Automatic control of functioning.The LCD250 GSM+LTE amplifier can adjust the system gain and signal strength. All this helps avoid self-excitation. In case of a problem, the device turns off automatically.
  • Compact size and hi-tech design.The signal amplifier features small size, light weight, cutting-edge design and intelligent LCD display. It'll perfectly suit any interior.

Nikrans LCD250-GSM+4G signal amplifier is absolutely safe to use. International CE and RoHS certificates prove its high quality, safety and reliability.

Enjoy uninterruptable voice connection and 4G Internet with Nikrans LTE + GSM signal amplifier!


The Nikrans signal amplifier comes ready for setup. You get all the accessories for installation and don’t need to buy anything else. The setup is simple and fast – it requires about half an hour, and no any special knowledge is needed.

GSM+4G/LTE signal amplifier from Nikrans can be used both for phone calls and the latest LTE network simultaneously. The number of mobile devices that can benefit from the improved Internet is not limited.

Nikrans LCD250-GSM+4G not only improves mobile signals, but also decreases radiation level outgoing excessively from mobile devices in areas with bad GSM/4G signal.

Our support managers are always ready to help you in choosing and buying the amplifiers by your needs. For that just contact us!

LCD250-GSM+4G Specification


Coverage:2700 ft²
Up-link freq:880~915MHz & 832-862MHz & 2500-2570MHz
Down-link freq:925~960MHz & 791-821MHz & 2620-2690MHz
Up-link Gain:60 dB
Down-link Gain:65 dB
Power Output:12 dBm
Working t °C:-25/+55 °C
Humidity:5 - 95 %
Size (mm):129*95*30mm
Booster Weight:1.2 kg
--TRANSLATE THIS(weight)--:5.5
Power supply:Input AC90~264V,output DC5V/2A
Model Year:2017


FAQ


How to interpret the results of signal testing in dB?
What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?
How do I know which cell phone repeater is the best for my house?
What payment methods do you accept?
Is it safe to use a cell phone repeater?
How long will the shipping take?

View all »

Customer Stories


Even when we made our order, we still had some doubts about the effectiveness of this tool. But now I see that all our doubts were quite silly. MyAmplifiers company offers very high quality devices the effectiveness of which is fully proved. If you have any doubts as we did, just forget about them and make an order! You will be satisfied; I am absolutely sure.

Deutsche Telekom poor coverage hasn’t bothered me ever since I placed the antenna outside my window and plugged it to the booster. Yes, it was really that easy! And if I could do it, anybody can, so don’t worry about that. It’s absolutely impossible to harm yourself or do anything wrong. It works very good, and I have no complaints about the quality of the booster. It was a good buy and it helped me a lot!

The booster works well; I finally manage to use my 4G internet at home.

Nikrans NS-GDW-Drive is the first car cell phone repeater I have tried. I would like to share my experience, which actually was rather positive. I have two children and my parents live in the village. So practically every weekend we escaped from the nosy city life to the countryside. The only problem was that on our way to my parents’ house we suffered from A1 poor mobile signal. I couldn’t make calls and my children complained that their mobile internet didn’t work properly.

Customer Reviews*


 

(Austria)  ·  Purchased Nikrans LCD250-GSM+4G  ·  26-11-2018

This is an excellent thing if installed correctly. The booster made our reception 5 bars. Our 4G has become rapid and flawless. Now the full bars and great 4G are throughout the house. Earlier we had connection at only one particular window. The installation was a snap as well. Everything included was top-notch. This device is worth the investment!


 

(Denmark)  ·  Purchased Nikrans LCD250-GSM+4G  ·  12-06-2018

We live in a very hilly, metal-bearing area. The nearest cell tower is about four miles away, but because of where my home is located, the signal is not great. We set up the signal amplifier according to the instructions and it worked very well. Now my phone works no matter where I am in my home. It is terrific!


 

(Italy)  ·  Purchased Nikrans LCD250-GSM+4G  ·  25-03-2018

I purchased this for my parents who live on a farm. To use their mobile phone they had to go outside or lean against a window in the corner of the house. We installed the antenna at the highest point we could reach on their roof. Once we powered the unit, cell service was immediately available on everyone's phones. 4G was a bonus for me, as I cannot live a day without the Internet. Very easy to install and highly recommended.


 

(United Kingdom)  ·  Purchased Nikrans LCD250-GSM+4G  ·  30-01-2018

Put this up and went from no to one bar to three to five bars. Download speeds have increased as well for my EE 4G network. Easy to set up and I would recommend it to anyone who needs a better cell signal. Keep in mind that you have to follow the installation instructions and you have to be able to get a good signal somewhere around your house to get a good signal from the device.


 

(Spain)  ·  Purchased Nikrans LCD250-GSM+4G  ·  05-12-2017

Excellent system! Easy installation! I went from no service in my house with tin roof and a forest around me to five bars and quick 4G! No more dropped calls, delayed text or lagging 4G Internet. I have a two story house and able to use cell phones in my whole house. Very satisfied! In conclusion, I would definitely recommend this product.


 

(France)  ·  Purchased Nikrans LCD250-GSM+4G  ·  18-08-2017

I looked through most of the reviews before purchasing this product. The reviews were so mixed that I was uncertain if this unit would work for my scenario. As soon as the kit arrived, I hooked everything up and voila! I was getting consistent 3 to 4 bars and all my calls would go through with no problems. Same result with my 4G Internet connection – swift and smooth. The device works just fine.


 

(Ireland)  ·  Purchased Nikrans LCD250-GSM+4G  ·  17-05-2017

This thing has exceeded my expectations! It is so easy to install that even I could do it with no difficulty. I had to try different locations in my office to get the best reception. I finally placed the interior antenna on my desk and my bars jumped from a 2-3 to 4-5! And no more interruptions with 4G Internet. What a difference! I can recommend both the seller and the signal booster to anyone who needs a repeater in their home/ office.


 

(Italy)  ·  Purchased Nikrans LCD250-GSM+4G  ·  27-02-2017

The booster works perfectly. We had no signal at all in the house so that it forced us to go outside. Now that we have the Nikrans for calls and 4G, we have three bars inside the house. That is excellent. The repeater really works. No garbled or dropped calls, no interruptions of 4G connection. It is great. I am completely satisfied with this product and would recommend it to anyone.


 

(Spain)  ·  Purchased Nikrans LCD250-GSM+4G  ·  01-12-2016

Thanks for excellent client service and the amplifirer that resolved our problem. The delivery was quick.

Excellent service, high-quality product At first they sent me the wrong tracking number, but then corrected the mistake. And the amplifier came in time.

 

(SA)  ·  Purchased Nikrans LCD250-GSM+4G  ·  16-02-2015

I bought Nikrans booster a month ago and I like it all about the tool. I think for the money it is the best wireless booster with GSM+4G function that is available now on the market. Besides, huge thanks to support guys, they answered my every question about this booster, it says a lot about the company I think.

The device is made of durable materials, the installation was really plain, the support guys are nice, the performance is perfect. The delivery took a month, I expected it to be faster. But DHL had some problems with my address as well, it is not the fault of Myamplifiers.com yet I had to wait really long)).

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

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