GSM Amplifier with LCD Display Nikrans LCD-300

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LCD-300 Description

Nikrans LCD-300 is a repeater that you can use to improve calls. As soon as you get the product, you will completely forget about bad audibility and disconnections during phone conversations. You don’t need to have any deep technical knowledge to install the device, since it’s simple and understandable. This model, as well as all other Nikrans boosters, fully complies with CE and RoHS quality certificates.

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Coverage area

The device is used for improving GSM signals within a coverage zone of about 300 m² (3300 ft²). The repeater is effective for houses, parking areas, offices, stores, restaurants and other middle-sized locations.

Signal types supported

The Nikrans LCD-300, featuring an LCD display and sleep mode, effectively amplifies weak mobile signals on the 900 MHz frequency, providing a reliable connection for calls across Europe and enhancing coverage for Vodafone and O2 in the UK.

1 Band ‌ Calls/GSM

Need more technical details? Download Data Sheet

In short, the LCD-300 amplifier is designed to improve voice communication.

Service and store rating

4.8

Product quality rating

4.7

Integrated user experience

4.9

(196)

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Benefits and features

The device has multiple unique features such as:

Informative LCD screen
Thanks to the screen you'll see input and output signal strength levels and error notifications. Useful installation tips are also provided on the display.
Sleep mode
The screen turns off to save energy but the booster is still running. It can be reactivated by pushing the UP/DOWN button below the screen.
Automatic Shut-off
In case the device detects self-excitation, it shuts down automatically preventing booster damage.
Design and size
Lightweight, compact size, modern design with LCD display makes the booster suitable for any place. Thanks to its refined style, LCD300 will seamlessly blend into any interior.

Order the Nikrans LCD-300 GSM amplifier and there will be no dropped calls and misconnections during conversations in your life!

Download User Guide

Video Guide: What's in the kit?

The device is delivered in a complete package suitable for installation. Apart from a repeater, it includes antennas, cables and mounting accessories. The installation process is quick and doesn't take more than 15-20 minutes. You also won't need additional help from technical specialists to set up the system as it's really simple.

The cellular repeater has small dimensions, which makes it unnoticeable in any interior.

Nikrans LCD-300 mobile signal booster can be easily installed by anyone without the need for a professional technician. While installing , we recommend you read a technical manual where all the nuances and installation steps are described in detail. Once installed, the device doesn’t require technical maintenance and will work 24/7 flawlessly. With simple instructions and minimal tools required, you can enhance your mobile signal in no time.

Download User Guide

The Nikrans LCD-300 GSM repeater is an excellent solution to improve your cell signal.

Reach Out for Assistance

Our Professional Sales Team is always ready to answer all your questions.

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Safety & Certification

Every Nikrans signal booster is 100% safe for the users, domestic animals, gadgets and the environment. That is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.

LCD-300 Specification

Coverage 3300 ft²

Up-link freq 880-915

Down-link freq 925-960

Up-link Gain 50 dB

Down-link Gain 60 dB

Power Output 15 dBm

Working t °C -25/+55 В°C

Humidity 5 - 95%

IP-Code IP40

Size (mm) 158*95*30mm

Booster Weight 0.5 kg

Power supply Input AC90~264V,output DC5V/2A

Energy Consumption 0.01 kW/h

Model Year 2023

Download User Guide Download Data Sheet

LCD-300 FAQ

How to interpret the results of signal testing in dB?
How long will the shipping take?
What maximum length of the cable can you recommend between an outside antenna and a cell phone repeater?
How to aim an outdoor directional antenna correctly?
How many mobile and 3G connections can support a cell phone repeater at the same time?
What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?

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Service and store rating

4.8

Product quality rating

4.7

Integrated user experience

4.9

(196)

Write a review

LCD-300 Customer Stories

After I managed to improve mobile phone reception, I can phone from my office with no La Poste signal problems.

Antoine Oudin (France, La Malmaison)

When I decided to improve mobile phone reception, I've bought a booster from your website because your tariffs comparing with others are better. I find this website simple and well-made.

The installation of this device didn't cause any problem for me. I just followed the advice as indicated in the user manual.

Now as I managed to improve mobile phone reception, I can phone from my office with no La Poste signal problem at all. I set up an antenna on the roof of my office. That's how I managed to get the best results. The only preoccupation is the system remains sensitive to thunderstorms.

Without a phone booster for house I couldn’t make or receive a call because of Vodafone signal problems!

Nikles Thierry (Ireland, Tuam )

My parents have a house with a basement where I moved to live a few months ago. That was great because now I have more privacy. But the bad thing is that I still used to spend a lot of time in the house because in my basement there were constant Vodafone signal problems. I couldn’t even make or receive a call properly!! That really made me mad so I decided to rent an apartment. But it was too far from my college and work. I was really disappointed with the situation but kept looking for a way out. And I found it!!!

All I needed was a gsm phone booster for house! So I chose one amid the boosters suitable for Vodafone. Perfect, very simple to install. Easy to use. The phone booster for house is space-saving and doesn’t weigh a lot. Now I have a perfect signal in my basement and even in the garage. So cool! I´m happy! Thank you!

I live in the suburbs with KPN poor signal, so I had to boost mobile phone signal at home

Micha Paashuis (Netherlands, Dordrecht)

Dear MyAmplifiers.com, I live in the suburbs with KPN poor coverage, almost none. In the street there are KPN signal issues but in the building it is almost impossible to call! So my neighbour recommended me to buy a gsm repeater at MyAmplifiers web store to boost mobile phone signal at home. He lives in the same building and as I understood he was very satisfied with its work and didn't have any KPN signal problems. So I ordered the same model and installed it in my apartment with one antenna on the roof of the building where my flat is situated (yesterday I was on the roof so that’s why it take so long to take a picture).

My neighbour helped me to install the repeater using the manual that goes with the device. The instruction is very clear and easy. The installation is elementary! the device is easy to maintain. The signal changed from 2 bars to 5! In a word, very satisfied with such an easy way to boost mobile phone signal at home! Hope you can use my picture and review.

D. Romano 5

Italy, 21-12-2024 Verified Buyer

Purchased Nikrans LCD-300

A very cool variant for our small café. Now we can accept calls from our clients without interruptions.

Filippo 5

Italy, 14-12-2024 Verified Buyer

Purchased Nikrans LCD-300

I chose the repeater LCD-300 after surfing the web and noicing info about MyAmplifiers on some forum. I installed this mobile amplifier and feel positive about this equipment. And I hope I do not have any difficulties with it.

Sam S. 5

Ireland, 13-12-2024 Verified Buyer

Purchased Nikrans LCD-300

The booster turned out to be smaller than I expected. It was a pleasant surprise as I managed to place it behind the table lamp so that it is practically invisible in the room.

Excellent results!

Roisin 5

Ireland, 11-12-2024 Verified Buyer

Purchased Nikrans LCD-300

Thanks! We are pleasantly impressed with the way you communicate with your potential and existing customers. Our sales manager guided us through the entire way from choosing an appropriate model to its installation. Guys, if you are reading this comment and you are afraid to place an order, leave all your negative thoughts aside. MyAmplifiers won’t let you down, I am sure:)

Luka 5

Germany, 11-12-2024 Verified Buyer

Purchased Nikrans LCD-300

I am 100% satisfied with this booster. The price fully corresponds to what is offered.

Though many users say that installation is time-consuming and challenging, I do not think so. I managed to install a booster really fast. Pay your attention to the fact that this booster works only with 1 frequency band!

Luuk M. 5

Netherlands, 11-12-2024 Verified Buyer

Purchased Nikrans LCD-300

Excellent amplifier. We bought it for our house and now, finally, can make calls in all the rooms (earlier we had a more or less stable signal only in the kitchen). I also want to add that the delivery was very fast.

Fred M. 5

Switzerland, 10-12-2024 Verified Buyer

Purchased Nikrans LCD-300

I still can’t believe that this small “box” can make my signal stronger. But that’s real! I spent around 15 minutes installing all the elements of the booster, though I had never worked with the devices of this kind before.

Adriana D. 5

Czech Republic, 10-12-2024 Verified Buyer

Purchased Nikrans LCD-300

I ordered LCD-300 for our office. The most pleasant thing about it is that our clients have already noticed the difference. Now we do not miss their calls because of a bad signal.

Sune Andresen 5

Denmark, 07-12-2024 Verified Buyer

Purchased Nikrans LCD-300

Thank you for this cool device. It is a very comfortable solution for boosting your GSM connection. Finally, the calls are not a problem anymore for us and we can stay in touch with our relatives and friends.

Thank you very much for a very quick delivery!

Borbala 5

Hungary, 03-12-2024 Verified Buyer

Purchased Nikrans LCD-300

Great amplifier. My son bought it for me as I couldn’t even make calls due to the poor mobile coverage in my village. He also managed to install it on his own. I can easily use this booster as it doesn’t require any actions from my side.

Elias 5

Germany, 29-11-2024 Verified Buyer

Purchased Nikrans LCD-300

My signal problems are in the past and I hope that I will never face them again. At least in this location where my booster is installed :)

Eric 5

Belgium, 29-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Nothing to upgrade in your service. Thanks to Julie for excellent support and her quick and relevant responses.

service, shipping no

Santiago P. 5

Portugal, 27-11-2024 Verified Buyer

Purchased Nikrans LCD-300

The device itself, as well as the support service, is perfect.

As for the technical part, everything is okay. I have no issues. I wish there were the same model but in black.

Ersi 5

Albania, 27-11-2024 Verified Buyer

Purchased Nikrans LCD-300

In our office, we had a really terrible mobile signal. We couldn’t make calls. And our clients couldn’t reach us. But after we decided to order this booster, this problem fully disappeared. We really like this device and it is very easy in use. It’s just enough to install it and that’s enough. Excellent booster. Thank you.

Francisca V. 5

Portugal, 26-11-2024 Verified Buyer

Purchased Nikrans LCD-300

We were looking for an inexpensive booster for GSM calls. And we found it! Thank you for an affordable device that you can buy even when you do not have a huge budget.

Kylian Maes 5

Belgium, 24-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Thank you for this booster! It is really very modern and user-friendly (if we can say so in relation to a device). We installed it in our office and it successfully sends the improved GSM signal to many smartphones at once.

Noora M. 5

United Arab Emirates, 22-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Thanks! The device is cool. Probably, it is really the best option for our small office.

Eduard 5

Australia, 22-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Thank you for this nice device! I even couldn’t expect that it would work so stably. Now I never have a signal that is lower than 4 bars. Earlier for me, it sounded like a dream.

Inari 5

Finland, 22-11-2024 Verified Buyer

Purchased Nikrans LCD-300

If you have problems with your GSM signal, I really recommend this booster. We ordered it a year ago and now everything is okay.

Quality, stable connection There are no problems related to the device.

Abramo P. 5

Italy, 19-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Support of multiple connections is the main advantage for us as we installed the booster in our office.

The client support service is awesome:)

Anne T. 5

Finland, 19-11-2024 Verified Buyer

Purchased Nikrans LCD-300

I don’t like writing reviews but I like this booster. Actually, I do not know what to write. But if you haven’t made up your mind yet, I recommend you buying this amplifier. You won’t regret it. However, be attentive! This booster won’t help you in strengthening your 3G and LTE signals.

Adelie Bisset 5

France, 18-11-2024 Verified Buyer

Purchased Nikrans LCD-300

For our company, this GSM booster is a perfect choice. Finally, our clients can reach us without any problems and we do not miss their calls just because the GSM signal is too low.

The booster is compatible with different operators.

Mulder 5

Ireland, 08-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Thank you for your correctly delivery of my order and the answers to my e-mail questions. I received the LCD300 today in perfect condition and it works perfect. I will tell the people in my place about your goods and delivery service and maybe I will order some more GSM- repeaters, because the GSM range in our place is very bad. It is a big problem.

Taya O'Keefe 5

New Zealand, 08-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Good GSM device! Thank you for recommending me to buy exactly this model. It fully meets my requirements and at the same time, I didn’t have to overpay for the functionality that I do not need.

Filipe 5

Portugal, 06-11-2024 Verified Buyer

Purchased Nikrans LCD-300

This amplifier for calls works perfectly. Now there are no missed or dropped calls. We are fully satisfied.

Lukas Stadler 5

Austria, 04-11-2024 Verified Buyer

Purchased Nikrans LCD-300

That’s an awesome signal amplifier! Thank you. That’s the first device of this kind that I’ve seen in my life. But I’ve easily managed to install it in my restaurant.

Balodis 4

Latvia, 03-11-2024 Verified Buyer

Purchased Nikrans LCD-300

Thank you for a nice device and useful recommendations from your sales managers.

Simple installation, simple use, energy-efficiency. I expected that the order would be delivered a little bit faster.

Liam P. 5

Sweden, 28-10-2024 Verified Buyer

Purchased Nikrans LCD-300

I bought it for my mum, she lives alone and it was really difficult for all of us when she couldn’t call us it when we couldn’t reach her. LCD-300 helped us to overcome these problems. It’s a great device! Now I always recommend it to my friends who have similar problems.

Peter M. 5

Germany, 26-10-2024 Verified Buyer

Purchased Nikrans LCD-300

It’s so cool that my friend recommended me your boosters! The real coverage fully corresponds to the figures that we see on the web page.

Kasper A. 5

Denmark, 24-10-2024 Verified Buyer

Purchased Nikrans LCD-300

I already can’t imagine how it was possible to live without this booster. We couldn’t make simple calls and it was so annoying.

Thank you, MyAmplifiers, for high-quality goods at fair prices.

Eric Keller 5

Switzerland, 22-10-2024 Verified Buyer

Purchased Nikrans LCD-300

That’s a nice variant for those who live in a small private house. At first, I wanted to order another device with a wider coverage but Daniel (sales manager at MyAmplifiers) explained to me that it was no use to overpay given the fact that the internal area of my house is less than 200 sq.m.

The lightning protection that I could get for free was a very pleasant surprise.

Oscar 5

Sweden, 14-10-2024 Verified Buyer

Purchased Nikrans LCD-300

I have a metal roof, therefore the cell phone reception inside my house was horrible! Since installing this device in the house I have had no problems with mobile phone service in my house at all! Haven't had a dropped call since. Great buy! I highly recommend this signal repeater!

good item, solved my problems no issues

Giulia L. 5

Italy, 10-10-2024 Verified Buyer

Purchased Nikrans LCD-300

We’ve been using this booster for nearly a year in our office. And we like it.

Stable work, compact size, excellent coverage. We haven’t noticed any.

Abdullah 5

Kuwait, 06-10-2024 Verified Buyer

Purchased Nikrans LCD-300

Two days ago I received my LCD-300. It was very easy for me to install it. My parents also have a booster in their house but my LCD-300 is much more powerful than their device. Maybe I’ll order the same model for them as well.

Samentha Fonteijn 5

Netherlands, 03-10-2024 Verified Buyer

Purchased Nikrans LCD-300

Many thanks for very quick delivery. I was happy to receive my order. But I was very disappointed to see how it should be installed. I asked my neighbor to help me.

Zara M. 5

Qatar, 02-10-2024 Verified Buyer

Purchased Nikrans LCD-300

For our business center this device turned out to be an irreplaceable thing as on the first floors, the signal used to be rather poor.

Even if more than 15 smartphones are using the amplified signal, it still stays strong. It was rather challenging to find appropriate locations for the antennas.

Gerhard S. 5

Germany, 27-09-2024 Verified Buyer

Purchased Nikrans LCD-300

In our neighborhood, we have some problems with GSM signal. And it is really irritating. That’s why I’ve decided to buy this booster. And you know, as soon as I switched it on, I noticed my phone signal indicator increasing. I am happy! It is really cool.

Mila T. 5

Switzerland, 26-09-2024 Verified Buyer

Purchased Nikrans LCD-300

Thanks! LCD-300 is a very reliable and fairly-priced booster! I have already recommended your website to my friends.

Mylan 5

Netherlands, 25-09-2024 Verified Buyer

Purchased Nikrans LCD-300

We have a small summer house in the forest that’s why we really know how annoying signal issues can be. LCD-300 turned out to be an amazing solution.

Excellent customer support service! The length of a standard cable was not enough for us and we needed to wait for a new one.

Corentin 5

France, 24-09-2024 Verified Buyer

Purchased Nikrans LCD-300

Awesome booster:) A stable connection is now an ordinary thing for me.

Aimée N. 4

France, 18-09-2024 Verified Buyer

Purchased Nikrans LCD-300

My husband works at home but with terrible GSM signal, he can’t always stay in touch with his clients. That’s why we’ve ordered this device.

Good quality, fast delivery, good price I wanted to install it on my own but I needed to ask my husband to do it.

Ikponmwosa 5

Nigeria, 15-09-2024 Verified Buyer

Purchased Nikrans LCD-300

With LCD-300 we have a stable mobile connection. It’s a very good device. A little bit expensive for us but we are happy that our mobile problems are in the past already.

T.Bloom 5

Sweden, 11-09-2024 Verified Buyer

Purchased Nikrans LCD-300

We are happy that we bought this booster. Finally, we have managed to improve the quality of our GSM connection. But now we think that it could be better if we had bought another model that is also compatible with the 4G network as our 4G signal is not perfect as well.

Max Pichler 5

Austria, 26-08-2024 Verified Buyer

Purchased Nikrans LCD-300

Good repeater!

No issues with its installation or use. The device has an LCD screen but I do not understand how I should use the data that I see on it.

Patrick 5

Denmark, 22-08-2024 Verified Buyer

Purchased Nikrans LCD-300

The purchase of nikrans lcd300 was the correct decision. Below I list the reasons for this.

1 - the signal grew from 2 up to 5 2 - reasonable price 3 - easy mounting even for a non technical person 4 - no need to adjust or switch off every time - it works for years by itself 5- screen with main info no defects and minuses

Sem 5

Netherlands, 15-08-2024 Verified Buyer

Purchased Nikrans LCD-300

We installed this device in the hall of our office to ensure the best coverage in all teh rooms. And yes, it works! We even didn’t expect that it will be so helpful.

Mohammed 5

Qatar, 13-08-2024 Verified Buyer

Purchased Nikrans LCD-300

Some time ago I had AnyTone repeater AT400. Now it's not enough for me as we attached several apartments to our house. And after reading forums and specialized websites I set my choice on LCD-300. I installed this model and cannot say anything bad about performance of the device yet. And I want to believe I will not. I can say that it completely meets the needs of my family.

Ajax P. 4

Greece, 12-08-2024 Verified Buyer

Purchased Nikrans LCD-300

Good device, amazing power and fast delivery. I really couldn’t even expect that my booster would arrive so quickly. Thank you, guys, for your great work.

Quality Price. All such devices are not cheap. But I don’t regret buying it.

Nina S. 5

Spain, 04-08-2024 Verified Buyer

Purchased Nikrans LCD-300

The booster is now installed in our office. I think it is a very good option for those who are tired of dropped calls and awful voice services. Now our communication with clients has become easier and significantly more pleasant.

Abdul 5

UAE, 30-07-2024 Verified Buyer

Purchased Nikrans LCD-300

My LCD300 booster arrived yesterday, and I spended much time to install it. difficult for me without good English. Now it work good but please do instructions in aarabian! And thank you for very fast delivery!

Nikrans LCD work very good, it is what I wanted, and very fast delivery

Hanna R. 5

Austria, 21-07-2024 Verified Buyer

Purchased Nikrans LCD-300

The booster is very easy to use. I even couldn’t imagine before that it would be enough just to switch it on and enjoy a stable connection.

Modern design, functioning without interruptions, good price. I was afraid to install an outdoor antenna on the roof.

Theodor 5

Ireland, 15-07-2024 Verified Buyer

Purchased Nikrans LCD-300

Good device! Thank you, guys, for providing people from different countries with an access to high quality devices. I didn’t manage to find any similar boosters in traditional stores.

Oliver Strand 5

Norway, 06-07-2024 Verified Buyer

Purchased Nikrans LCD-300

Excellent device! It was delivered even earlier than we expected. The package looked very reliable. The installation took around 15 minutes including the time that we spend reading the guide.

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