GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G

Indoor coverage: 2700 ft2

in United Kingdom this booster works with:

GSM 4G amplifier & repeater Nikrans LCD250-GSM+4G

Kit contents
  • LCD250-GSM+4G signal amplifier,
  • indoor antenna + 5m cable
  • outdoor antenna + 20m cable,
  • power supply,
  • user manual,
  • 3-year warranty.
Customize your order

Shipping to United Kingdom


Delivery time: 3-7 business days



Nikrans LCD250-GSM+4G is an advanced GSM 4G amplifier and repeater with LCD screen. It is created for improving voice connection and providing its users with high-speed 4G network and easy Internet access. Thanks to Nikrans amplifier you can enjoy any Internet and phone activity without interruptions. LCD screen helps you manage the device functioning easily as it shows you installation tips, error messages and major booster characteristics.

The Nikrans amplifier supports GSM 900MHz for calls and one of the most popular LTE bands 2600MHz or 800MHz that ensure stable and strong connection for most European and Asian providers. Upon your order, our manager will get in contact with you to precise the necessary LTE band (either 2600 or 800MHz) and send you the correct amplifier model. The device is able to cover about 250m2 (2700ft2), so it’s recommended for private houses, cafés, shops, studios and other small-sized places.

Among advantages of this GSM LTE amplifier there are:

  • LCD screen. Even a non-tech person will setup and use this signal amplifier successfully. All the important information and tips are displayed on the screen - input and output signal strength, setup details, power, AGC, etc.
  • Sleep mode. When there is no incoming and outgoing calls and no Internet data transfer, LCD amplifier goes into sleep mode. This option helps you save energy.
  • Automatic control of functioning.The LCD250 GSM+LTE amplifier can adjust the system gain and signal strength. All this helps avoid self-excitation. In case of a problem, the device turns off automatically.
  • Compact size and hi-tech design.The signal amplifier features small size, light weight, cutting-edge design and intelligent LCD display. It'll perfectly suit any interior.

Nikrans LCD250-GSM+4G signal amplifier is absolutely safe to use. International CE and RoHS certificates prove its high quality, safety and reliability.

Enjoy uninterruptable voice connection and 4G Internet with Nikrans LTE + GSM signal amplifier!


Nikrans LCD250-GSM+4G Specification

Coverage: 2700 ft2
Up-link freq: 880~915MHz & 832-862MHz & 2500-2570MHz
Down-link freq: 925~960MHz & 791-821MHz & 2620-2690MHz
Up-link Gain: 60 dB
Down-link Gain: 65 dB
Power Output: 12 dBm
Working t °C: -25~+55 °C
Humidity: 5-95%
Size (mm): 310*270*60
Booster Weight: 0.9 kg
Power supply: AC 100-220V, DC5V/2A, 7W
Model Year: 2017



How to interpret the results of signal testing in dB?
Can Nikrans 3G repeater work with all mobile operators?
Is it safe to use a cell phone repeater?
How do I know that my 3G repeater works?
How do I know which cell phone repeater is the best for my house?
What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?
Does LCD250-GSM+4G signal amplifier match United Kingdom?
Of course, this mobile signal amplifier works in United Kingdom. LCD250-GSM+4G is really used by mobile subscribers of New Zealand, United Arab Emirates, Italy. In accordance with the producer, the mobile signal amplifier LCD250-GSM+4G can also be compatible for operators of such countries as Czech Republic, United Kingdom, Denmark, Saudi Arabia, South Africa, Austria, Greece.
Does LCD250-GSM+4G cell phone signal booster operate on mobile phone working frequencies of EE?
Definitely, this cell phone signal booster works with EE. Broadly speaking, LCD250-GSM+4G booster suits for favorite mobile phone operators such as Rogers Wireless, Vodafone, Magyar Telekom. On top of that, our team are regularly accepting joyful replies from our buyers who utilize LCD250-GSM+4G for increasing mobile phone coverage capacity of such operators as Oi, SKY Brasil , Talk Mobile, Elisa, Mobily, Talk Talk, Telecom (Spark), Vodafone, Wind Mobile, Deutsche Telekom, Vivo, TeliaSonera. Get in contact with us to double test in case you have any uncertainty.

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Have a problem with cell phone signal? Let us take care of it for you

or simply contact us:, +(44)2037691854 (Sales), Sales Chat