Mobile Signal Booster Nikrans LCD250-GSM+4G PRO

The Nikrans LCD250-GSM+4G PRO booster is designed to improve the quality of phone calls and mobile 4G/3G Internet of most carriers. This model and all of our equipment are tested during and after manufacture and are certified by CE and RoHS. The installation process is simple and does not require any special technical knowledge. The next day after placing your order, the assembly of the package with your amplifier will begin, and it will be delivered using express delivery services such as DHL, FedEx, EMS and others.

Coverage area

The LCD250-GSM+4G PRO booster is suitable for small areas of about 2500 ft² (250 m²), for example, apartments, private houses, offices, studios, garages, basements, etc.

Signal types supported

In most countries of the world, including European ones, there is the following distribution of frequency ranges:

• 800 and 2600 MHz are used for 4G network transmission,
• 900 MHz frequency is traditional for GSM and 3G signals,
• 1800 MHz frequency is employed for GSM and 4G network distribution.

The LCD250-GSM+4G-PRO offers the perfect combination of frequencies to amplify GSM, 4G and 3G signals. This model is available in two configurations: 900+800+2600 MHz or 900+800+1800 MHz. Our live chat support team is eager to provide you with the instructions to determine the ideal configuration for your specific region and mobile operator.

Thus, with this model you get the opportunity to amplify phone calls and 4G/3G mobile Internet. The main thing is to choose the right booster operating frequency, which we are ready to help you with.

Benefits and features

Among the main advantages of this model are the following:

• LCD display. The screen shows the signal strength inside and outside the building, which helps a lot when setting up the booster. In case of any errors, messages will appear explaining the cause of the problems and suggestions for their elimination. The screen also displays tips for installing the device.
• Sleep mode. When you are not using a mobile connection (calls or Internet), the amplifier switches to power saving mode and automatically returns to work as soon as you start using the phone.
• Automatic gain control. This function is important in order to adjust the signal level and gain according to the reception conditions.

All in all, with the Nikrans LCD250-GSM+4G PRO booster you will forget about interrupted calls and slow mobile Internet! No reason to wait any more!

Kit contents

This GSM/4G repeater kit comes complete with two antennas (outdoor and indoor), a booster box, cables and mounting accessories. So, as soon as you get the parcel you can get down to installation immediately.

You´ll spend no more than 15-20 minutes on mounting the booster as it’s easy and doesn’t require any special knowledge. Please, read the manual before you start the installation process. It contains important information about antenna setup, cabling, use of lightning surge protection, and other placing and operation requirements.

After you have mounted the entire system, connect it to a power source and enjoy fast mobile Internet and uninterrupted phone calls on your smartphone 5-7 seconds after turning on.

Our Technical Experts are always happy to help you with choosing the most suitable model for you, as well as with any other questions.