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Pro GSM Signal Booster Voice 2G – 300 sq.m.

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

Pro GSM Signal Booster Voice 2G – 300 sq.m.
  • Pro GSM Signal Booster Voice 2G – 300 sq.m.
  • Pro GSM Signal Booster Voice 2G – 300 sq.m.
  • Pro GSM Signal Booster Voice 2G – 300 sq.m.
  • Pro GSM Signal Booster Voice 2G – 300 sq.m.
  • 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

£ 225

Units Sold: 78

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Kit includes:
  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
Request Installation Price Match Guarantee

If you’re looking for stellar voice coverage for your medium sized home, boat or office space you can stop right here—this high-performance signal repeater is just the fix. This GSM Voice Signal Repeater has been designed specifically to give you crystal clear voice coverage if you have a weak outside signal (1-3 bars) and your mobile operates with 2G in the 900MHz frequency.

With a 300 m² range, this model can provide you with significant freedom if you’re looking to perfect your voice coverage and over longer distances. Plus, this GSM Voice Signal Repeater has both automatic and manual controls so you can rest assured that the stability of your signal will always be in safe hands. Think getting good voice coverage is impossible? Hardly. If you’re concerned about choosing the right product to tackle poor voice coverage, our GSM Voice Signal Repeater should make you feel better already.

This comprehensive package is easily set up in less than 15 minutes after which you can enjoy the instant 5-Bar coverage if you have weak signal outside of 1-3 bars. Our professional technicians are on call to help you 24/7. Plus, with a 30-day money back guarantee and a two-year warranty, our products are risk-free. We’ve got your back.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Small Home
    Small Office
    Other Small-sized Areas
  • Operator
    O2 Mobile (2G & 3G)
    Tesco Mobile (2G)
    Vodafone (2G & 3G)
    GiffGaff (2G)
  • 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
    165*115*35 (mm)
  • Weight
    0.3 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
  • UP (Uplink)
    • Flicker
      When there is a call it is normal
    • Green
      Always green means self-excited Solution: Turn off the booster, adjust the indoor and outdoor antenna again and try to expand the distance or create some barriers between them.
  • Bandwidth
    25 MHz
  • Ripple in Band
  • Max. Input Power Without Damage
    0 dBm
  • Output Power
    • Uplink
      20 dBm
    • Downlink
      23 dBm
  • Noise Figure @ max. gain
    • Uplink
    • Downlink
  • Return loss
    ≤-8 dB
  • Time Delay
    ≤0.5 μs
  • MTBF
    >20000 hours
  • Power Consumption
  • Impedance
    50 Ω
  • RF Connector
    N -Female
  • Cooling
    Heat sink Convection cooling
  • Environment Conditions
  • Humidity
  • Operating Temperature
    -10°C ~ 55°C


How it works

How it works



13 customer reviews


Thank You!

Thank you


Post Questions
Reviews (13) Questions (2)
Colin Young Verified Customer2021/04/10

At my home I am getting 2bars of 4G signal outdoors. Occasional 1bar 3G signal indoors. Both on the O2 network (I mostly use Giffgaff [O2] but also have mobiles on Vodafone and EE). Not a mobile data user so 2G would probably suffice. What can you propose as I am keen to boost my internal signal strength? Would it also cover the other 2 networks noted or am I restricted to just the one at any particular time?

  • Dear Colin, Thank you very much for your email and for your interest. Which providers do you use? EE and O2 only or any others too? Do you intend to improve calls and 4G for both, EE and O2? Please, check your inbox and you will also get an email from me to move forward. Looking forward to hearing from you! Regards, Hellen Dupont

    Jerry Pearson Verified Customer2021/03/10

    What is the delivery lead time for the £225 signal booster?

    • Dear Mr. Pearson, Thank you very much for your question. The option you mentioned is available for shipping within 3-4 business days. Please, when ordering, mention in the comments you require fast shipping. Regards, Hellen Dupont Sales Specialist