Dual Band Booster– Calls & 3G for Telstra–600 sqm. (Powerful Booster)

(Boosts GSM & 3G)

  • Application:

    2 Band
  • Coverage:

    up to 600 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850/2100 MHz
  • Data:

    3G & Calls
Free Trackable Delivery In AU 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

$ 625

Was $ 790. Save $ 165

Units Sold: 4040

Free Shipping


Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 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.
Price Match Guarantee

The strength of your mobile data signal is low and unpredictable? That’s surely a nerve-wracking way to run your home and business. What we offer you is a way to enhance this signal quickly and with a long-lasting effect.  This booster is unbelievably simple to install and following a simple step-by-step manual, you can get the job done in no time and admire the result! Although, if you do feel lost at any moment before, during or after installation, please feel free to contact our 24/7 support line to get help. We value not only your connection quality but also your time and convenience. That’s why all of our products are delivered free of charge and are under warranty for 2 years. In case the device wasn’t a perfect fit, don’t worry! You can return it within 30 days for a full refund!

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Medium Home
    Large Home
    Large Office
    Small Hotel
  • Operator
    Telstra ( Calls & 3G)
  • Frequency
    850/2100 MHz
  • Number of simultaneous users
  • Up-link
    791-821 MHz
    1920-1980 MHz
  • Down-link
    832-862 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    27×28×6 cm
  • Weight
    3.5 kg
  • Output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
  • Noise figure
  • Ambient temperature
    Operation: - 10°C ~+ 55°C / Storage: -20°C ~+60°C
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
  • Power
    • Red
    • Off
      DC power problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get the sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received


How it works



202 customer reviews



Reviews (202) Questions (0)
George Verified Customer2023/10/12
I live in a house with a metal roof, and outside I get 2 bars on the cell phone but inside its zero. After installing this unit, I now get 4 bars inside. I have to say I'm happy!
    Nate White Verified Customer2023/10/09
    The unit arrived sometime last month, and I spend a few hours mounting the external antenna on the rooftop then placed the unit in the living room with the internal antenna on top of the entertainment set. Ever since then I enjoy 4-5 bars of constant service.
      Benjamin Jones Verified Customer2023/10/06
      I bought this signal boost for my cabin, and the reception was terrible. When lucky enough I would get 1 bar of connection. With this unit though, my signal has risen to constant 5 bars and I'm just glad that it works as advertised.
        Thomas Campbell Verified Customer2023/10/01
        Fantastic! Strong signal throughout. So far is the best device.
          Carter Kelly Verified Customer2023/09/28
          This cell phone booster is excellent. It's easy to install and works perfectly. Before installing this signal was quite poor and I would barely make a phone call. Now I get 2-3 bars in every room and some rooms there is steady 4 bars. This is the ideal solution for anyone with bad cell service in their house.