Mobile Booster 4G - 300 sq.m. | Mobile Signal Booster Ireland

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Mobile Signal Booster for 4G LTE – 300 sq.m.

Bestseller Mobile Signal Booster for 4G LTE – 300 sq.m.

  • Application:

    2 Band

  • Coverage:

    up to 300 sqm

  • Ideal For:

  • Provider:

  • Frequency:

    800/1800 MHz

  • Data:

    4G
Free Shipping In IE Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 2 -Year Warranty

Our Dual Network 4G model provides coverage up to 300 sq. m. This is a new model for Ireland market specially developed for increasing signal strength of 4G network with major mobile operators. Provides perfect coverage for an apartment, small office,  little bar, or mini-cafe etc. Operator frequency – 800/1800 MHz. The Powerful Kit is able to deliver the appropriate service inside your house, even if your outside signal strength is stable (4-5 bars).

 
 
 
  • Safe And Secure Shopping
  • 10 Years In The Mobile Boosters Industry
  • 24/7 Support

 

  • Free Trackable Delivery In IE
  • 30-Day Money-Back Guarantee
  • Over 8700 Satisfied Customers

€ 290

Was € 365. Save € 75

Units Sold: 1546

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 10 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products
Select Option
If our standard package cable lenght is not enought to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
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Price Match Guarantee

Our Dual Band model will serve you well if you are a full 4G user looking for 800 MHz/1800 MHz signal amplification support. It is a dual-band repeater that provides signal enhancement in 300 sq. m. range and you will benefit from the signal amplification even if your outside signal is extremely poor (4-5 bars).

The signal booster can be installed easily with our full installation kit and simple directions. You will be up and running in no time at all!  The attractive design of our signal booster is paired with “5-bar” signal capability in urban or rural areas throughout entire Ireland.  Our 24/7 technical support staff is made up of trained professionals who are there to assist you with whatever you need.  Our signal boosters and excellent service are just what you need and is worth every penny!

This device can boost Vodafone, Eir (Meteor), and Three Mobile providers’ signal.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Small Boat
    Apartment
    Small Home
    Small Office
  • Operator
    Vodafone (4G)
    Eir (Meteor) (4G)
    Three (Calls & 4G)
  • Frequency
    800/1800 MHz
  • Number of simultaneous users
    50
  • Up-link
    824 ~ 849 MHz
    1710 ~ 1785 MHz
  • Down-link
    869 ~ 894 MHz
    1805 ~ 1880 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    225*140*32 (mm)
  • Weight
    1.2 kg
  • Power
    • Red
      Normal
    • Off
      DC power problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received
  • output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C ~ 55°C
  • Size/weight
    200*135*37 mm /1.2 kg
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs
  • Power supply
    AC/220V±10% 45~55Hz
  • Coverage area
    Up to 300 sq m.

FAQ

  • Why a mobile signal booster is the best solution for poor reception?

    A mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.

    With our booster you can make and receive calls without interruption, ensuring you’re always in touch with your family and friends.
    In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.

  • Please, help me to find the best booster. How do I know which one?

    If you want to find the best booster for you there are 2 easy options:
    1. Use our Booster Finder Wizard to find the best booster based on your needs.
    2. If you’re still having trouble finding the right booster after using the Wizard, contact our technical support team via chat or phone. They’ll be happy to assist you in finding the best solution.

  • What makes your boosters different?

    1. At signalboostersireland.com, we are committed to providing high-quality boosters at unbeatable prices.
    2. Since 2010, we’ve been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.
    3. Our boosters fix more than the signal. Our customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.
    4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:
    – Lifetime Support 
    – 2-Year Warranty
    – Installation Services (for enterprise solutions)
    5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.

  • Does this need installation? Can I set this up myself?

    Installing our boosters is easy – in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.

    Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we’re here to help.

How it works

Reviews:

4.8

75 customer reviews

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Reviews (75) Questions (0)
H
Hugo Byrne Verified Customer2026/08/28
With this booster, all you need to do is plug and play. The only problem is the cables are a bit short, so I couldn't install it the way I wanted to.
    L
    Liam Casey Verified Customer2026/08/19
    One thing I like about this booster is that it's small and compact. It's also easy to install and works great. It boosted my signal from a very far reception. Great product!
      J
      James Maher Verified Customer2026/08/13
      When I was buying this booster, I was somehow skeptical. Since installing it, every person in our gym gets 4-5 bars. SO I AM A SKEPTIC NO MORE.
        E
        Evan O’Neill Verified Customer2026/08/08
        It's very robust and supports multiple carriers. Great device)))
          J
          Jake Doyle Verified Customer2026/07/30
          Works great. I now get service where only one bar was present.
            Show More

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