Mobile Signal Extender Nikrans LCD-800GD

Image Mobile Signal Extender Nikrans LCD-800GD
Image Mobile Signal Extender Nikrans LCD-800GD
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Download Datasheet

How to install mobile repeater

Indoor coverage:
8700 ft²
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Customer Reviews: 10

2 Band
Kit contents
  • LCD-800GD mobile phone extender,
  • indoor antenna + 5m cable,
  • outdoor antenna + 20m cable,
  • power supply,
  • manual
Shipping (3-7 business days) to United Kingdom
  • 5-step pre-delivery check
  • 30-DAY return policy
  • 3-YEAR warranty & service
  • Secure payments


The dualband Nikrans LCD-800GD repeater is designed to improve mobile signals at two different frequencies simultaneously, GSM 900 MHz and 1800 MHz. Both of these frequencies are commonly supported by the UK's network providers (except of EE that doesn't operate at 900 MHz).

Perhaps, one of the best features about this model is the LCD screens showing setup and error notifications as well as system diagnostics information. Since the LCD-800GD coverage area extends up to 800 m2 (8600 ft2 ), it becomes a powerful signal amplifying tool for large offices, apartments, shopping malls, conference halls and basements (bars, studios, etc.)

It supports GSM/ GPRS/ EDGE standarts thus successfully struggling with poor voice and data transmission. In case your mobile operator uses 900MHz band for 3G, the device will also improve your 3G connectivity. Adding to this, some operators also use 1800 MHz frequency for LTE/4G. This means that the booster is also capable of amplifying 4G LTE signals.

It is distinguished by a number of features, such as:

  • Multiple-LCD displays. Each screen of the repeater is dedicated to one frequency band supported by the phone signal extender. They show signal levels, power status, sleep mode status, auto control function, installation setup tips, error notifications, and more. Such notifications will be particularly convenient while using this device.
  • Sleep mode. LCD-800GD will go to sleep mode when no network activity is detected and is back in service automatically when you start using your phone. This option helps in saving energy.
  • AGC and ALC for auto adjustment. The device self-adjusts signal power and gain depending on incoming reception conditions.
  • International safety certificates. The device conforms with international CE and RoHS requirements and comes with a three-year warranty. Hence, it satisfies all creteria of modern technical standards.

Order LCD-800GD right now and enjoy uninterrupted conversations and Internet browsing!


Coverage: 8700 ft²
Up-link freq: 70
Down-link freq: 935-960MHz & 1805-1880
Up-link Gain: 65 dB
Down-link Gain: 70 dB
Power Output: 23 dBm
Working t °C: -25/+55 °C
Humidity: 5 - 95 %
Size (mm): 310 × 270 × 60
Booster Weight: 4.2 kg
Power supply: Input AC90~264V,output DC5V/2A
Model Year: 2017
Download Manual Download Datasheet

How it works

The standard mobile phone signal booster kit includes not only a booster box but also two antennas and two cables. As there are some specific requirements regarding the installment of all these elements, individual characteristics of your building or facilities may result in a necessity to customize your order. For example, there is an outdoor antenna that should be installed, as you may have already guessed, outdoors and there is an indoor ceiling antenna; and the distance between them should be at least 5 meters.

Due to the fact that Mobile Phone Extender Nikrans LCD-800GD is intended for amplifying signal within the area of 800 m2 (8600 ft2), you may need to have longer cables than the ones that are included into the standard set. In this very case, we offer you such an opportunity which will make it possible to install our booster correctly despite some specificity of the building.

Customer Reviews

 ·  B  ·  Verified Buyer  · 

A Bit Expensive

I think that this model is a bit expensive, although it copes with its main task – the amplification of a poor mobile signal. Maybe I should have chosen the model which boosts GSM only, and then it would have been cheaper.

Dear Bob, thank you for the feedback. In case you need our help, just contact us. Kindest regards, Support team.

 ·  D  ·  Verified Buyer  · 

Thank you!

I have a small restaurant in the suburbs where the signal is a bit poor. So I bought this device to get rid of inconveniences caused by insufficient reception. My husband installed it himself thanks to the recommendations provided by the support team and the user’s manual. That wasn’t difficult thing to do. The main point is to turn the outdoor antenna in the direction of the provider’s mast. The mobile connection has become better, both GSM and 4G.

Dear Dorothy, thank you for the feedback. We are happy to know that your problems have been solved. Best regards, Support team.

 ·  M  ·  Verified Buyer  · 

I’m happy

I received my booster in four days after the order. It came safe and sound, very well packed. Everything corresponds to the description provided by the supplier. All the elements were properly packed as well. I installed the booster with my friend, spent about half an hour on the set up. We turned it on and everything worked very well. I’m using it in the countryside cottage, which is large enough. The coverage here used to be weak. I had only 1-2 bars around the cottage. The problem is that the nearest provider’s mast is more than 25 km away. The outdoor antenna was mounted on the roof in the direction of the operator’s mast. Now I have a stable signal and I’m really happy with the result. I recommend this device to everyone who wants to improve poor reception, especially in the rural area.

Dear Matthew, thank you for the review. We appreciate your opinion very much. Kindest regards, Support team.

 ·  B  ·  Verified Buyer  · 

Not Bad

I installed it in the office. The device is rather good. It ensures stable mobile connection and now I can speak with my business partners without being afraid of disconnections. As for 3G, I don’t use it too often, but when needed the booster amplifies it as well.

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

 ·  A  ·  Verified Buyer  · 

Good Present for My Parents

I bought this device as a present for my parents who live in the village located in the forest. The level of mobile signal of any operator is very low here. As a rule I could catch only 2 bars near the window in my parents’ house and had no 3G at all. With the repeater I have full bars around the house and stable 3G internet. My parents and I are pleased! Great result! It works! I recommend!

Dear Abigail, thank you for the review. We are glad to know that it works well in your place. Best regards, Support team.

 ·  K  ·  Verified Buyer  · 

Amplifies Indeed

For those who hesitate whether it really works I can say that yes, it works. The only thing is that you need to find the best direction for the outdoor antenna, so that it should face the nearest provider’s mast.

Dear Karen, thank you for leaving feedback. We are glad to know that your problem has been solved. Best regards, Support team.

 ·  S  ·  Verified Buyer  · 

I Advise it to everyone

Great product! I’m writing this review via my mobile phone from the place where there used to be no connection at all, and now I’m enjoying perfect reception. I have stable voice connection, my conversations aren’t interrupted any more. I can download games, watch Youtube videos at normal speed and make video calls. I didn’t even expect that the result would be so fantastic! Now I believe that this booster is the best solution to signal issues.

Dear Samuel, thank you for the feedback. We are glad to know that you are impressed with the result. Best regards, Support team.

 ·  J  ·  Verified Buyer  · 

Looks Okay

I’ve bought it for my countryside house located in the village with no mobile connection. Haven’t tried it there yet, but here in the flat where I used to have one bar less, I have full bars always. Seems like it works!

Dear Joe, thank you for the review. Hope the connection in your countryside house will be perfect! Best regards, Support team.

 ·  L  ·  Verified Buyer  · 

Trustworthy supplier

I have chosen this company on my friend’s advice. I’m pleased with their service. They supplied a reliable product with all necessary documents, warranties and checks in the period stated.

Dear Lisa, thank you for the feedback and the support. Glad to see you again. Best regards, Support team.

 ·  C  ·  Verified Buyer  · 


The closest cell tower is about 4 miles away that is why I get poor mobile signal in my villa, which is frequently rented. My guests were dissatisfied with the quality of mobile connection and this fact made me look for ways out of the unpleasant situation. I started to search for a booster that would suit my villa, but couldn’t find one. So I decided to address to the companies manager to help me choose the best one. They gave me consultations online, the manager was very polite and nice. So I purchased the advised model Nikrans LCD-800GD and I’m satisfied with its work. The signal in the villa is much better, it is stable and there are no more drops and disconnections.

Dear Christopher, thank you for the review. We are glad to have solved your problem. Best regards, Support team.

Case Studies

Peter Brown, Wrexham

For those who are like me before experience signal problems.

I never wanted to change my operator and face those inconveniences of looking for another tariffs from another cell phone data providers, even despite the fact that I was having troubles. But actually, I didn’t even have to do it, and no one has to, because the signal boosters from can solve every possible issue with the existing operator signal, no matter how weak it is and what is the reason behind the situation.
Graig Williams, Kinross

The installation was not a hustle for me.

What my family needed in our case is to install a repeater somewhere in the middle of the house, since we wanted the signal to work good in the basement as well. So I decided to mount the outer antenna outside the window on the second floor of the house and then got the wire to the booster box on the first floor. It didn’t cause any problems, and after I turned it on, everything was working perfectly.

Edward Sandells, Kinlochleven

Happy with the purchase!

In the next couple of minutes after me and my brother switched the’s booster in, the signal in our whole big house became evenly strong. We checked out the basement and every room on both of the floors, and were childishly excited that the booster’s range could reach us anywhere and we could use our internet at the same time without interfering with each other’s interests and working schedules.

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Fed up with poor mobile phone signal?
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All you need to do is to get in touch with our qualified managers and you will forget about network problems once and for all!

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