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

$ 635

Was $ 800. 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)
Benjamin Jones Verified Customer2024/06/05
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.
    Harrison Brown Verified Customer2024/05/30
    I live between two mountains in a valley, and cell service here is sketchy. Ever since moving here it has never been enough to make a single voice call. I bought this unit and mounted the outdoor antenna on the TV antenna pole, so it's about 4 feet above the roof. Now I get full bars in the house and 2-3 bars in the basement.
      Noah Lewis Verified Customer2024/05/22
      I had a network problem in my house but it took me so long to buy a booster because I thought it would cost more to have someone come over and install it. It works very well and I love how strong the signal is, but, I love the fact that I managed to install it on my own better. It is worth every penny.
        Thomas Campbell Verified Customer2024/05/15
        Fantastic! Strong signal throughout. So far is the best device.
          Alexander Verified Customer2024/05/10
          I got one unit for my shop that had terrible service. Installation was simple since I had the instructions. However, it was a challenge to decide where to set the two aerials, and I needed a longer cable. All in all, I am a happy user.