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Need to improve your existing Telstra coverge? This is the unit for you!


KIT INCLUDES PADDLE ANTENNA (SEE IMAGES) which covers the area of a small/medium room - WE RECOMMEND UPGRADING TO THE PANEL ANTENNA (purchased separately) FOR SUPERIOR COVERAGE DISTRIBUTION (up to 1500m2).


Cel-Fi GO repeater has been tested, authorised and approved by Telstra for use on the Telstra mobile network


Common feedback is that with this unit, coverage can boost from (for example) 1 bar up to 3, 4 or even 5!


Includes free trackable Courier Shipping Australia-Wide. Courier Pickup will generally be booked same-day as purchase.


Kit includes:

Cel-Fi unit

Your Choice of receiving Antenna - see Product Options

Antenna mount

10m co-ax cable

Access to the WAVE app

Distributing Paddle Antenna - covers a small/medium room area. WE RECOMMEND UPGRADING TO THE PANEL antenna for superior signal distribution - covering up to 1500m2.


Refer a friend who ends up buying a kit from us and we will give $300 cash back.

Nextivity CEL-FI GO G41-JE Building Pack

SKU: 364215376135191
  • Many people choose to self-install (yes it is straight forward) or you can  contact your local antenna installer.

    Please note if you have NO COVERAGE to start with - there is sadly nothing to boost and this is not the solution for you. But if you have as little as half a bar - this IS the soluton for you.

    Using the dedicated WAVE app - switch between 3G, 4G, or automatic.

    This unit will benefit anyone using the Telstra network within vicinity of its signal distribution - no special access or apps or action required.

    The Cel-Fi GO for Telstra Smart Repeater is ideal for boosting and distributing a 3G/4G mobile signal within a building. Supporting voice and mobile internet for multiple mobile devices, boosting your indoor mobile coverage has never been easier.

    Cel-Fi GO Building Pack makes improving Telstra mobile coverage easy. A range of roof antenna options are available to suit all types of areas, whether you’re in the suburbs, rural, regional, or remote. For an indoor antenna choose either a ceiling or wall mounted antenna.


    • Supports 3G (850 MHz) and 4G (700 / 1800 MHz) – only one band at a time
    • 100 dB of system gain
    • Your choice of external and internal antennas
    • Locked to Telstra’s Mobile Network
    • ACMA & Telstra Approved
    • Bluetooth WAVE App for iPhone, Android & Computers 
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