In United Kingdom this booster works with:
Nikrans LCD-400D is a signal booster for mobile phones designed to improve the quality of GSM calls and 5G/4G Internet navigation. After rigorous testing, the model has met the CE and RoHS standards. Device installation is simple and doesn't require any advanced technical expertise. We initiate the delivery process on the day following your order by contacting express delivery services including DHL, FedEx, EMS, and others.
The booster covers up to 400 m² (4,300 ft²). It is meant for large houses, offices, supermarkets, hotels, schools, or other buildings with multiple floors.
Nikrans LCD-400D amplifies mobile signals transmitted in the frequency band of 1800 MHz. This frequency is used in the UK, Europe and some other countries of the world. Traditionally, the 1800 MHz has been GSM frequency. The development of 4G forced operators to reallocate frequencies, and they also started using 1800 MHz for 4G data transmission. Currently, some operators, such as AldiTalk in Germany, Odido in the Netherlands, EE in the UK, and others, are broadcasting their 5G signals at 1800 MHz.
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In short, with the Nikrans LCD-400D booster you get the possibility to obtain clear GSM calls and flawless 5G/4G Internet at 1800 MHz. Signal types amplified by the model depend on your country and operator.
The device is a high-quality and safe product. Among its innovative features are:
Download User Guide
Nikrans LCD-400D is shipped in a full kit with everything necessary for its installation. The kit contains a booster box, an outdoor antenna, an indoor antenna, coaxial cables to connect the booster and antennas, a power supply, mounting accessories and a user's manual.
You won't need to hire a technician to install the system, as you can easily manage to do it on your own. The process takes no more than 15-20 minutes. Right after installation, turn on the device and it will intensify cellular signals in your area in 5-7 seconds.
Download User Guide
The Nikrans LCD-400D booster is one of the best models for improvement of low mobile phone signals in a large area! The 1800 MHz frequency band is largely used nowadays for phone calls, 4G and 5G Internet connection.
If you have any questions, our Professional Team is always prepared to answer all of them.
Guess what? 2/20
The largest project we completed was a signal booster system for a 40-story office tower.
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.




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