Cell Phone Amplifier for Home Nikrans LCD-300F

Download Quick Overview

LCD-300F Description

Nikrans LCD-300F repeater amplifies 4G 700 Mhz connection and creates perfect conditions for making and receiving calls.

Coverage area

This dualband booster has a coverage of about 300 m² (3300 ft² ) and perfectly suits middle-sized places like private houses, offices, shops, cafés, etc.

Signal types supported

Some providers in the European Union and all over the world transmit 4G signal at 700 Mhz and some of them use another 4G frequency. Nikrans LCD-300F model boosts cellular signals at 700 MHz band 28 and is suitable for users of various operators.

Benefits and features

LCD-300F is advanced booster that features the following options:

LCD display for showing main data and facilitating users experience.
Smart function for adjusting the booster gain automatically basing on the incoming signal.

The cell phone amplifier for home improves mobile signals with no negative impact on human health. The device corresponds to the international safety legislations.

Click “Order Now” and you will get mobile communications you dreamt of with our LCD-300F cell phone amplifier for home!

Kit contents and setup

The equipment of this booster is shipped in a full kit suitable for immediate installation. The kit includes the booster itself, indoor and outdoor antennas, mounting equipment and manual. The booster is very easy to install and the process takes no more than 15-20 minutes. Right after installation a perfect signal will spread all over the area within 5-7 seconds and improve a mobile signal immediately.

Operating rules

Nikrans boosters are safe for human health. LCD-300F cell phone amplifier for home is an essential device for people suffering from bad signal reception.

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

Some european providers also use 900 MHz frequency for 3G Internet connection. So if your local mobile operator supports 3G 900, this booster will improve both your phone calls and Internet connection.

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-300F Specification

Coverage 3300 ft²

Up-link freq 703-748

Down-link freq 758-803

Up-link Gain 50 dB

Down-link Gain 60 dB

Power Output 15 dBm

Working t °C -25/+55 В°C

Humidity 5 - 85 %

IP-Code IP40

Size (mm) 165×115×35

Booster Weight 0.5 kg

Power supply AC 110~220v士20%, 50/60Hz, DCSV/2A

Energy Consumption 0.01 kW/h

Model Year 2023

Download User Guide Download Data Sheet

LCD-300F FAQ

How to aim an outdoor directional antenna correctly?
Is it safe to use a cell phone repeater?
What payment methods do you accept?
Can I use a 4G/LTE cell phone repeater for improving mobile communication?
Can I cover several rooms and floors with a cell phone repeater?
How to find out the frequency of my GSM, 4G LTE or 5G network?

View all »

Service and store rating

4.8

Product quality rating

4.7

Integrated user experience

4.6

(83)

Write a review

Stoyan 5

Bulgaria, 13-06-2025 Verified Buyer

Purchased Nikrans NS-300GD

I bought this device for my family (my daughters convinced me that we really needed to buy it). Though I initially had a rather sceptical attitude, now I see that I needed to agree to buy it even earlier. The booster really works and its price is not very high (I mean, you do not need to sell your kidney to buy it).

Alice 5

Latvia, 27-05-2025 Verified Buyer

Purchased Nikrans NS-300GD

I want to express my gratitude to Alex, who is a support manager here. She is a very attentive and qualified specialist. She answered all my question and helped me to make a reasonable choice.

Marta 4

Portugal, 16-05-2025 Verified Buyer

Purchased Nikrans NS-300GD

I think this is a very good purchase. Functions correctly for 2 weeks already, and now I'm thinking of ordering a booster for 3G. The connection has improved from 2 to 4-5 bars. Valid for all networks of Portugal. The only thing I'd prefer is to have a manual in Portuguese.

Marius 4

Moldova, 15-05-2025 Verified Buyer

Purchased Nikrans NS-300GD

Thanks! The device arrived safely and on time. Calls and 4G are good.

Pay attention to the frequencies, better check with the agent. We didn't and it doesn't boost 3G.

Vada L. 5

Denmark, 05-05-2025 Verified Buyer

Purchased Nikrans NS-300GD

It is a very modern device that is really worth its money. Some years ago, we had a similar device in our office (I do not remember the brand) and were very disappointed with it. But Nikrans NS300 GD is a completely different story.

Fast delivery, excellent support service.

Clement 5

Tanzania, United Republic of, 04-05-2025 Verified Buyer

Purchased Nikrans NS-300GD

When I decided to order a booster and found this website, I couldn’t even believe that it was possible to order delivery to my country. Unfortunately, not so many online stores send orders to Tanzania. But it was a pleasant surprise to get my booster just in less than 2 weeks. There was a short delay due to some customs issues but it hasn’t spoilt the impression.

Acadia P. 5

France, 23-04-2025 Verified Buyer

Purchased Nikrans NS-300GD

Some years ago, we tried to buy a similar device in one traditional offline shop but that device that we had to return can’t be even compared with this amplifier.

Excellent booster with stable functioning and good coverage.

Ruben Esteban 5

Spain, 15-03-2025 Verified Buyer

Purchased Nikrans NS-300GD

The booster is really very efficient and the price is very pleasant as well. I installed it 5 months ago and I haven’t regretted buying it at all. Many thanks for offering high-quality boosters at a pleasant price.

Radley M. 5

Portugal, 06-03-2025 Verified Buyer

Purchased Nikrans NS-300GD

Good and affordable amplifier. Probably the blue color was not the best one for our apartment, but we decided that this model still suits us perfectly.

Everything is okay. At first I had some troubles with payments but the support specialist easily solved the issue.

Nour 4

Germany, 26-02-2025 Verified Buyer

Purchased Nikrans NS-300GD

When I came to Munich for studies, I didn’t expect that I would face any mobile signal issues. I was pretty sure that residents of such cities usually do not have any problems like that. I rent a flat and with my roommate, we didn’t have another option: we ordered I booster. I can’t say that I regret buying it. Everything is okay but I am still angry with our mobile operators and network infrastructure. For me, it’s crazy that they can do nothing with it. Nevertheless, thanks for your work, guys, your devices help to overcome the problems caused by others.

The price isn't that low.

Pablo 5

Spain, 21-02-2025 Verified Buyer

Purchased Nikrans NS-300GD

I am the manager of one of the so-called siesta clubs in Madrid. As far as I know, there are no such places in other countries. But okay, you can come to us to have a rest during siesta time if you don’t have the possibility to spend this time at home. Our club is situated in the business districts and it may sound strange but without a booster, we didn’t have a stable mobile connection. Of course, even before we opened our club, it was obvious that our guests wouldn’t like a siesta club whether they can’t use mobile services. So, I can say for sure that our NS-300GD has become an extremely important device for us.

Louis 5

France, 21-02-2025 Verified Buyer

Purchased Nikrans NS-300GD

Very nice, compact device. But I wonder why you do not offer different color options. As for me, this blue color is not a universal one that will suit everyone. As from the technical side, no questions at all. As I am bad at all these tech-related fields, for me its work looks like magic. But the results are real:)

Emilio 5

Portugal, 30-01-2025 Verified Buyer

Purchased Nikrans NS-300GD

NS-300GD is awesome! It has great range, does not drop signals like my previous repeater from Wilson. Also forgot that the coverage is limited as it is large enough to cover every corner of my house.

outstanding performance and range

Piotr R. 4

Poland, 22-01-2025 Verified Buyer

Purchased Nikrans NS-300GD

I think it’s a cool booster for home. It’s reasonably priced and doesn’t occupy much space. So, I installed it in my flat and I am really satisfied with this purchase.

Everything related to the device and service in general is cool. The manual is in English but my English is rather poor. However, the schemes are rather understandable even without words.

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

Email *

Name *

Rate your experience with us *

Upload image

Describe the pros and cons of your experience *