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Cel-Fi GO

The Cel-Fi mobile repeater has been tested and approved for use on the Telstra, Optus & Vodafone Mobile Networks.
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Instant Mobile Coverage

Large Coverage Area

Multiple Users

Telstra, Optus, Vodafone Approved
Use your mobile when you need it. Clear and reliable 3G and 4G voice and internet. Mobile Signal boosted!
Ideal for an office or average size home, Cel-Fi phone booster has one of the largest coverage areas of any consumer repeater.
High capacity signal booster with more than enough coverage for an average size home or office.
Tested and approved for use on the Telstra, Optus & Vodafone Mobile Networks.

All Wireless

Easy Setup

Save Phone Battery

Need Only 1 Bar
The Window Unit and the Coverage Unit connect wirelessly, which makes setup a breeze.
Cel-Fi signal booster automatically configures itself according to your environment making for a quick and easy setup.
Make your mobile's battery last longer. The less your phone has to work to get signal, the less you need to charge..
1 bar of 3G mobile signal at a window is all you need! Cel-Fi will do the rest and boost up your mobile signal.

Cel-Fi GO


Cel-Fi PRO



Unboxing the Cel-Fi GO for boosting mobile phone signal in a car
Today we decided to unbox the Cel-Fi GO Mobile Version, the new repeater for boosting a mobile signal in a car.......read more in our blog


Are Cel-Fi Repeaters Legal in Australia?
Yes Cel-Fi Smart Repeater has been approved by Telstra, Vodafone and Optus for use on their mobile networks in Australia. Another product, the Mobile Phone Booster is a banned product......read more

How Does Cel-Fi Compare to the Illegal Repeaters & Boosters?
Cel-Fi is not only a legal mobile signal enhancement product in Australia, it is also easy to setup and much more powerful that it's illegal competition......read more


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  Australian Distributor

Powertec Telecommunications Pty Ltd
16/511 Olsen Ave
Southport Qld 4215


  Contact Us

 +61 7 5577 0500

 [email protected]

  The Company

Powertec is a telecommunications distributor, specialising in mobile routers, gateways and repeater systems.


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