150 sqm. | Telstra Voice & 4G | Power Line | AU

Free Returns, No Questions Asked

60-Day Risk-Free Trial

Extended 3-Year Warranty

Signal Strength Guarantee

Dual Band Booster – Telstra Calls & 4G – 150 sqm. (Power Line)

(Telstra)

  • Application:

    2 Band
  • Coverage:

    Up to 150 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850/1800 MHz
  • Data:

    4G & 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

$ 675

Was $ 855. Save $ 180

Units Sold: 3113

Free Shipping

Overview

Kit includes:

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

In our crazy pace of life, it is difficult to keep up if you don’t have high functioning mobile data connection where you live, study or work. With this exact problem in mind, we designed a device to help you always stay in touch.   If you are worried about the setup, be assured it takes only a few easy steps and no special skills. The installation kit contains everything you might require and you can sit back and enjoy this sweet deal in no time. If you have any trouble during or after setup, don’t hesitate to contact our 24/7 support line and get your answers straight away.  On top of free delivery on all of our products, we offer a 2-year warranty and a 30-day money-back guarantee!

  • Technical Sheet
  • Coverage
    150 sqm
  • Use
    Small Boat
    Apartment
    Small Office
  • Operator
    Optus (4G)
    Vodafone (4G)
    Telstra (Calls & 4G)
  • Frequency
    850/1800 MHz
  • Number of simultaneous users
    50
  • Up-link
    824 ~ 829 MHz
    1710 ~ 1785 MHz
  • Down-link
    864 ~ 894 MHz
    1805 ~ 1880 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    27×28×6 cm
  • Weight
    3.5 kg
  • Output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤5dB
  • 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
    ≤0.5μs
  • Power
    • Red
      Normal
    • 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

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 make your boosters different?

    1. At australiamobileboosters.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 it 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

154 customer reviews

WRITE A REVIEW

ASK A QUESTION







Reviews (154) Questions (0)
D
Dean K. Verified Customer2026/07/18

I have no words to explain how satisfied I am with this product. We live far in the woods, and cell service is pretty awful. After purchasing this device, however, we don't have any issues with our phone calls or the internet connection.

    G
    Garza S. Verified Customer2026/07/08

    For a while now I haven't had any reception at my house. The best I get is a bar of 3G service and most times it fluctuates to zero. This booster did give me an unexpected turnaround. I now get up to 4 bars of cell phone service in the house. I still don't get 4G out here, but I never did so it's not quite a big deal. I'm just happy I now get consistent cell service.

      H
      Harvey R. Verified Customer2026/07/01

      I love a device that does exactly what it says it would do, and this is one of those devices. My 3G has been upgraded to a very strong 4G and that works just fine for me. I do not regret for a single moment my decision to purchase this unit because it has lived up to the promise of stronger signals. It is worth every penny and I highly recommend it.

        M
        Morrison G. Verified Customer2026/06/21

        I live out in a country house with a metal roof that makes cell reception very poor while inside. Most times I walk outside to get a good signal to make a phone call. This signal booster has helped tremendously, and I now have a strong 3G network of up to 4bars inside the house.

          N
          Nguyen A. Verified Customer2026/06/16

          I live far from town in the woods with my family and reception is awful. To make a phone call, we had to move out of the house, but now with this unit, we get to do everything in the house. If anything I have enough signal for my son to play his favorite games on ps4 and also stream Netflix. It’s like we live a different life now.