GSM Signal Booster Voice – 300sqm

(Vodafone & O2 Voice + 3G/ Voice for other mobile carriers)

  • Application:

    1 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    2G-900 MHz
  • Data:

Free Shipping In UK 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

£ 205

Units Sold: 1502

Free Shipping


Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products
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If our standard package cable lenght is not enought to cover your area you have an upgrade option.
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To amp up the coverage of your 2G network, our GSM Signal Booster Voice has truly got you covered. This model is designed specifically to boost GSM signals in the 900MHz frequency and works with a variety of networks. Our powerhouse package combines dynamic technology with a Panel antenna is designed to boost your service up to 5 bars, in case you have 4-5 bars outside signal. Once you get this small and mighty signal booster up and running you’ll have frighteningly good coverage with an instant 5-Bar signal. Our products are designed for easy set-up within 15 minutes, but if you have any problems our seasoned professionals are here to help 24/7. Plus, if our product doesn’t live up to your expectations, we offer a 30 Day Money Back Guarantee with a 2-Year Warranty. Our Power Line signal boosters might be frighteningly powerful, but there’s nothing scary about investing in one of our products.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Small House
    Small Office
    Other Small or Medium-sized areas
  • Operator
    O2 Mobile (2G & 3G)
    Tesco Mobile (2G)
    Vodafone (2G & 3G)
    GiffGaff (2G)
    Talk Talk (2G & 3G)
  • Frequency
    2G-900 MHz
  • Number of simultaneous users
  • Up-link
    890 ~ 915 MHz
  • Down-link
    935 ~ 960 MHz
  • Voltage
    AC:90~265V, 50/60Hz; DC: 5V/2A
  • Dimensions
  • Weight
    0.9 kg
  • Power
    • Red
    • 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: 20dBm Downlink: 23dBm
  • Max Gain
    60-65 dB
  • Noise figure
  • Ambient temperature
    -10°C ~ 55°C
  • Bandwidth
    25 MHz
  • I/O impedance
    50Ω/N -Female
  • Transmission delay


How it works



75 customer reviews



Reviews (75) Questions (0)
Christopher M. Verified Customer2023/08/04

I'm the first to admit that I'm rubbish with technology. I didn't have a clue when I looked at the installation guide. Thank god for my friend who helped me out. He had no problems.

    Robert J. Verified Customer2023/07/23

    This product arrived and worked exactly as specified, good product

      Evan C. Verified Customer2023/07/08

      I live in quite a rural area and can never get signal but this signal booster really helped to get the signal I needed for my home

        Rhys M. Verified Customer2023/06/29

        The whole family really love this signal booster, it's realy improved everyone's technology experience

          Steve Pete Verified Customer2023/06/19

          I always prayed no client of mine would walk into the office and find my employees holding their phones up while pacing, hunting for a good spot to complete a call. They would not have taken me seriously, and that bothered me a great deal and for a long time. I bought this unit upon bumping on an advert. I had little faith and even less options. Things are much better now, thankfully. All employees can get things done from their desk.