This 4G mobile repeater Nikrans LCD1200-4G-PRO antenna booster is an exclusive booster designed to work with the UK wireless providers for improving 4G LTE internet connection. We often find ourselves in situations desperately requiring 4G internet. Network outages happen quite often and in times like these, we need the 4G Internet booster Nikrans LCD1200-4G-PRO. The LCD display in this latest model provides vital information about the hardware, such as installation process, system errors and more. Operating at dual frequencies of 800 MHz and 2600 MHz respectively, it works by amplifying signals for fast 4G LTE internet speeds. With advanced PC board and a furbished hardware, it now supports areas of up to 12,000 ft² (1200 m²). Nikrans LCD1200-4G-PRO LTE mobile repeater comes with the following features:
Complete kit. Every booster model is packed with antennas, cables and user manual. As such, there is no need to buy anything extra.
Auto gain function. The auto gain function is extremely useful as the device automatically improves the signal according to the incoming signal power.
Energy saving mode. The booster goes into stand-by energy saving mode when 4G LTE services are not in use.
Absolutely safe for usage. The booster has passed international certifications of CE and RoHS, thereby it has no adverse effects on human health.
The new Nikrans LCD1200-4G-PRO booster is the most reliable signal booster that you can ever purchase. Get one now and enjoy peace of mind with blazing 4G speeds and excellent after sales service from Mobile-signal-boosters!
Up-link freq:831-861 & 2500-2570
Down-link freq:791-821 & 2620-2690
Up-link Gain:70 dB
Down-link Gain:75 dB
Power Output:27 dBm
Working t °C:-25/+55 °C
Humidity:5 - 95 %
Size (mm):310 × 270 × 60
Booster Weight:4.2 kg
Energy Consumption:0.03 kW/h
Power supply:Input AC90~264V,output DC5V/6A
Download ManualDownload Datasheet
How it works
The good news is that you can easily install 4G LTE mobile repeater LCD1200-4G-PRO on your own with the help of user’s manual. Start with choosing the most suitable locations for every component. The outside antenna should be mounted of the roof in the place with the best possible signal. It is connected with LCD1200-4G-PRO booster with the 20m cable. The indoor antenna should be mounted in more or less central position inside the building. It is also connected with the booster box with a cable (5m). As soon as you connect all the components you can switch the amplifier on and enjoy stable mobile connection in all parts of the building.
Leave a review
· Tony Brinegar · Verified Buyer · 28-01-2023
This signal amplifier is awesome!
After reading the reviews I knew to make sure to follow the manual which I did. Everything the instructions tell you is important. I had almost no signal inside. Internet speed on my phone was terrible. Now I have 3-4 bars inside and the internet works great too. I highly recommend this product but do read the instructions! I attached the outside antenna as far up as I could on an old TV antenna, ran the cable through the attic & down to the center of my house. It'll be worth it to have good service if you're in a dead zone like I am. My nearest tower is about 15 miles or more.
Dear Tony, we are happy that the booster works up to your expectations. Thanks and regards, Support team
· Alfie · Verified Buyer · 23-01-2023
Hi there! Thank you for the booster! A friend of mine for whom I've made a gift was totally impressed by how such a simple construction could amplify the poor signal in his bar located in a basement. Thanks to the LCD1200-4G-PRO model, he stopped hearing any complaints either from the staff or customers about the 4g connection. Moreover, I could finally make a call from his office there which earlier was impossible.
Dear Alfie, thank you for the review. We are glad to know that the signal has become much better. Best regards, Support team.
· Simon Parker (United Kingdom) · Verified Buyer · 16-01-2023
Not as effective as I expected
My aim was to boost 4G inside the huge restaurant. I bought this booster, but in my opinion it doesn’t manage to fulfil its function at 100%. Perhaps, I should try a model with a larger indoor coverage or a more powerful indoor antenna.
Hi Simon, thank you for leaving a review. This model is suitable for areas up to 1200 m2. If you need help, please, contact us. Kindest regards, support team.
· Noel Deacon · Verified Buyer · 09-01-2023
Really makes a difference
As long as you follow the instructions, this device will boost a weak existing signal outside the house. The outside signal is just about as weak as you can get before having no signal. At first I could barely get a reliable signal. Then I decided to properly aim the outside antenna. Once I pointed the antenna in the right direction it worked well. My home is about 1400 sq ft. The outside antenna performed good, but not great. It gives me pretty good coverage. I still have dead spots in certain areas but overall the device is working well.
Dear Noel, Thank you for the feedback. Best regards, Mobile-signal-boosters Team
· Richard Scott · Verified Buyer · 08-01-2023
It seemed a bit expensive, but must say it does work
I read a bunch of reviews and that really helped. First I was a bit skeptical, but decided to try this device because my family didn’t want to switch cellular providers. So I simply installed the outdoor antenna in the attic of the house, close to the bottom side of the roof. We have a two-story house so the antenna is high off the ground, and the only thing blocking the signal from the tower would be the outside wall of the attic. Then I installed the indoor antenna on the first floor, close to the ceiling. We have pretty decent signal in the house now. We have decent signal on the first floor, and great signal on the second floor. Overall, we had 1-2 bars outside. Inside we had 0-1 bars. After installing this we now have 3-4 bars. So it does work, and it seems to be working well.
Dear Richard, thank you for your review, it means a lot to us! Best regards, Support team
· Henry Wood · Verified Buyer · 06-01-2023
Long warranty and service
I was kind of surprised when I saw that you provide a 3-year warranty with a free service for a purchased booster in contrast to other companies. Of course, I hope I will not need it but it's still nice.
Dear Henry, we are happy you have chosen our company. Best wishes, Support team.
· Paul D. (Ireland) · Verified Buyer · 02-01-2023
Best for our office
The nearest cell towers are working well, but the speed of the internet at our office is so low that it is impossible to work. The situation becomes worse in the evening. When we installed the repeater, we managed to get connected to the nearest tower, which is 17 km from the office and the speed increased. The connection is stable. I’m more than just satisfied.
Dear Paul, thank you for your review. Looking forward to your next visit. Kindest regards, support team.
· Louis W. · Verified Buyer · 01-01-2023
Lack of manual
When I was delivered my model, I didn't find a manual inside a box. Perhaps, someone forgot to put it in. Luckily, someday I had an amplifier and could easily install and connect the components. By the way, it works amazing.
· Grace Moore · Verified Buyer · 31-12-2022
It's completely safe
Since buying the booster, it operates in our bedroom because we considered this place the most suitable. I was afraid the amplifier would somehow influence my sleep or provoke a headache but nothing bad happened and a style of life didn't change, except the 4g signal which has become stronger and I don't read on the tablet the messages like "Oops, something went wrong…"
Dear Grace! Thank you for the review. We are happy you could solve issues with a connection. Best wishes, Support team.
· Henry M. · Verified Buyer · 31-12-2022
I bought the booster for my sister’s house. The quality of voice connection there is more or less bearable, but there is practically no 4G signal. They are with EE and the agent told me that this booster will be helpful for both voice and data. The booster really improves both of them and in general my sister is happy with the device. Have to say that the delivery took quite a time - around ten days so we started worrying and contacted the support. They assured us that the parcel was on the way. So, yeh... if it's urgent, be prepared to this.
Dear Henry, thank you for the feedback and we are sorry for this delay in delivery. Best regards, Support team.
I am a manager of a bowling club and I could always hear a complaint of clients about poor reception and a weak 4g signal when it wasn't possible to browse the Internet. I talked to my boss and he bought this booster with two antennas – indoor and outdoor, cables with a 3-year warranty. Fortunately, it performs excellently. Even I noticed because I can make business calls from an office and don't need to jump or run in catching a signal. 4 bars out of 4 are provided.
Dear Ruby, thank you for choosing our company. Best regards, Support team.
· Lewis Palmer · Verified Buyer · 26-12-2022
This thing really works!
Bought this for my dad who live in an area where his Vodafone service is terrible. He would get 1 bar if lucky. Half the time phone calls would drop and text messages took forever to arrive. To my surprise, after installing this device and mounting the antenna on the roof, he now has mostly perfect reception and even data fast enough to watch YouTube via a hotspot.
Dear Lewis, We’re happy that you satisfied with the booster. Kindest regards, Support team
· Daniel K. · Verified Buyer · 19-12-2022
Definitely helps with signal strength
It works, but it's not a cure for a bad signal. Living in the sticks, I occasionally could get a 4G O2 signal. I put this on an old telephone pole and now I usually have a signal. I wish the signal was just a little stronger but I'm not unhappy with the investment. Without this I have zero signal at home.
Dear Daniel, Thank you very much! Best regards, Support team.
· Peter W. (United Kingdom) · Verified Buyer · 06-12-2022
I like the quality of the product, and the features. The booster has an auto gain control and energy-saving mode. All the necessary cables and accessories were sent with the amplifier. I think it's worth the money you pay.
Hello Peter, thanks for the review. We are glad to know that you are satisfied with the product.
· Richard (United Kingdom) · Verified Buyer · 29-11-2022
This is the first time I've ordered from Mobile signal boosters and I hope it's not the last one. It was a pure pleasure for me to work with them. I like their service and their approach to the customer. They processed my order immediately after I'd placed it, shipped the product soon and patiently answered all my questions. I'd like to wish them prosperity and good luck!
Dear Richard, thank you for the feedback. We appreciate your opinion very much. With best regards, the team of Mobile signal boosters.
· Leila N. (Belgium) · Verified Buyer · 26-11-2022
Cables are too short
I think it’s at least illogical to put such short cables in the standard kit of a booster which has an indoor coverage of 13000ft2. Although the booster really improves the signal well, and the quality of mobile connection has changed after the installation of the device, I cannot but admit that the general impression is a bit spoilt by the fact that we had to change the cables.
Appreciated Leila, we are grateful for your feedback. There is an opportunity to customize your order at our website. With best wishes, support team.
· Scarlett Marlow · Verified Buyer · 25-11-2022
A fascinating thing
My boyfriend bought this booster last month. Honestly, I didn't believe that this a simple model can handle the connection problem at our flat. I always had to find a place next to a window to speak on the phone. I'm so happy that this thing could take care of my nervous system.
Dear Scarlett, thank you for the feedback. It's a pleasure to know you successfully use our product. Best wishes, Support team.
· Oliver Vetturini · Verified Buyer · 30-10-2022
Just what I needed
I have a lake house in a rural hilly area. Most of the time calls are easily dropped and you can forget any reliable internet speed from LTE. I took a chance on this product and it works as advertised. The outside antenna is mounted high in a tree and aimed toward the closest cell tower. It took some fine tuning to get the best signal. I now consistently have 10-15 mb LTE in the house. Now I don't drop calls in the house, even in the far corners of the basement. Overall, I am pleased with the Nikrans LCD1200-4G PRO, although it seems a bit expensive. The only disadvantage that I found is that both antennae feel a bit cheap.
Dear Oliver, we are glad that you are pleased with the device. Thanks and regards, Support team
We have stable 4-5 bars in the restaurant with this booster, while previously there had been hardly any connection. Thanks to this device we did away with signal problems, and as a result the number of visitors has increased a lot. It's cool!
Dear Deborah, thank you for your review. We are glad to know that your problems with poor signal have been solved. Best regards, sales team.
· Leo Martin · Verified Buyer · 12-12-2019
Couldn't find a cable
In short, the packing process is so thorough that I had to unpack the components one by one for 30 minutes and, firstly, couldn't find a cable to an indoor antenna. On the other hand, they protect all the things from scratching or damaging, I can understand, but it's easy to install it.
Dear Leo, thank you for the review and for the choice of purchasing our booster. Take care, Support team.
· Harry Boolean · Verified Buyer · 01-12-2019
Suitable for an office
It was necessary to buy a new amplifier for constant phone calls and a strong 4g signal because the old one was broken. I called immediately when I found your website. The manager was very polite and pleasant in communication. He has approved my approach to the choice and described all the advantages and disadvantages of 2 models between which I was considering. So, in the result, I've purchased the LCD1200-4G-PRO and got: - Pleasant and comfortable communication with clients without interruptions - Instant generation of the order - Clear and prompt delivery (paid in the middle of the day - received after 3 days). Thank you.
Dear Harry! Thank you for the feedback. That's great to know that we helped you to choose the booster. Best wishes, Support team.
· Han Qing · Verified Buyer · 05-11-2019
Extremely easy to install and did the trick. I went from zero bars inside to three bars inside, external signal outside my house was one bar. The key thing for success is to follow the instructions and make sure the antennas are as far apart as possible.
Dear Han, good to know that we could help you. Thanks and regards, Support team.
· Rick A. · Verified Buyer · 15-09-2019
It works if you have signal outside
We live in a very spotty area and barely got any service inside home. You must have at least some service to work with or the unit will not work. We now get around 3 bars of 4g at home, however we have to be pretty close to the indoor antenna. Overall, the booster works good, and no more dropped calls or bad reception inside so we would recommend as long as you have a little service outside.
Dear Rick, Thank you for your feedback. Keep enjoying the booster! Best regards, Support team.
My searches for a right device to solve the signal issues led me to Mobile-signal-boosters store, and they captured my attention instantly. They had all the information in an easy to understand format. What is a signal repeater? How does it work? How to choose one? All of these questions were explained easily. Also their manager assisted me in making up my mind about the necessary model when I got confused.
The restaurant that I own has moved to another location inside a shopping mall. The mall has got its WiFi spot, but it works poorly inside the restaurant, and the signal was overall very disrupted, so the customers became annoyed. Good internet was a must, and cell phone reception was also quite bad. After I started receiving complaints from my clients, I decided to do something about it immediately.
The purchase's delivery speed was a very important thing, because we needed our internet to do our work every day. So, we basically trusted Mobile-signal-boosters when they promised a very speedy delivery – and we absolutely weren’t fooled. The package arrived to us in just four days, which was incredible, since our town is located in a quite remote area, and the landscape always adds some complications.