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Dual Band Booster– Calls & 4G LTE All Networks – 600 sqm.

dual_band _repeater
Coverage: Up to 600 sqm
Ideal for:
900/1800 MHz
4G, Calls
Free Shipping In Australia
Delivery time: 3-5 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Fast Data Download
  • 2-Year Warranty

Our Dual Band mobile phone signal booster is the ideal choice for increasing the signal to your mobile phone and wireless devices in large homes, offices, coffee shops, restaurants, bars and more.

It works with all Australian 4G voice and data providers, so families, friends, staff or customers can enjoy fast-speed Internet connections and clear voice calls no matter their mobile networks.

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10 years in the Mobile Boosters Industry
Over 8700 Satisfied Customers

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Kit includes:

  • 1x repeater
  • 1x outdoor panel antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable
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Product Overview:

Our Dual Network mobile signal booster provides up to 5 bars of 4G/LTE mobile signal in living or working spaces up to 600 square meters. It is compatible with Telstra, Vodafone, Optus and other mobile services providing a connection in the 900 and 1800 MHz frequencies across Australia.

 In addition to having a boosted dual-band high-speed mobile voice and data signals, you can also enjoy:

  • Compatibility with all Australian telcos – Whether you’re with Telstra, Optus, Vodafone or a small mobile phone and Internet service provider, the Dual Band Booster will amplify your signal from 1-2 bars to top-shelf 5 bars! You don’t have to worry about having to switch telcos, dropping calls or slow Internet.
  • Sleek and Portable Design – Our Dual-Band mobile signal booster has been designed to ensure ease of use in a sleek and attractive package that doesn’t get in the way of safety and portability. You can set it up anywhere in your home, office or shop.
  • Ease of Installation – It doesn’t need a trained technician to get it up and running. This plug-and-play mobile signal booster takes 15 minutes tops to install. Included in the kit are easy to follow help guides to make sure you can set up this device quickly and fuss-free.
  • Data Allowance Management – Prevent bill shock by setting a limit on data usage. You can set how much data uplink and downlink can be used!
  • Technical Support – Our team of expert technical support specialists are ready to help you for that rare chance that you would need help with our Dual-Band mobile speed booster.
  • Top Quality – To meet Australian quality standards, our devices have received CE & RoHS ISO certifications. You can be sure that the mobile phone signal booster that you have running in your premises is safe, fit for purpose, and durable.



Coverage (sq. m.) Place to use Operator Frequency

Users Supporting Simultaneously

Up to 600 sq.m. Big Boat

Medium Home


Other Middle Areas

Yes Optus (2G & 4G)

Vodafone (2G & 4G)

Telstra (4G)

900/ 1800 100


Down-link Voltage Size


890 ~ 915 MHz

1920 ~ 1980 MHz

869~ 894 MHz

2110-2170 MHz

AC90-264V,output DC 5V / 3A 270*270*60 mm. 4 KG.

Technical Specifications:

Specification Uplink Downlink
Frequency :GSM900 MHz DCS:1800 824-849MHz




Max Gain 76dB 83dB
Bandwidth 25 MHz  / 60MHz
Ripple in Band ≤8dB
Max. Input Power Without Damage 0 dBm
Output Power 23 dBm 27 dBm
Noise Figure @ max. gain 4.5db 8db
Return loss ≤-8 dB
Time Delay ≤0.5 μs
MTBF > 20000 hours
Power Supply AC:90~265V, 50/ 60Hz;DC:5V 2A
Power Consumption 4W
Impedance 50 Ω
RF Connector N -Female
Cooling Heat sink Convection cooling
Dimensions (L x W x H ) 198*138*30 mm
Weight 1.1 KG
Installation Type Wall Installation
Environment Conditions IP40
Humidity <90%
Operating Temperature -10°C ~ 55°C
LED Status Definition
Power Red Normal
Off DC power problem

DL (Downlink)

White No signal received

Solution: Adjust the outdoor installation to get sound signal

Green Signal received ok but not perfect
Red Full signal received

UP (Uplink))


Flicker When there is a call it is normal


Always green means self-excited

Solution: Turn off the booster, adjust the indoor and outdoor antenna again

and try to expand the distance or create some barriers between them.

Product FAQ:

How do I determine the best place to set up my booster?

In the installation guide you can find a full description of selecting the best location. However, in case you still cannot find a good place you always can contact us through live chat or email and get a recommendation by one of our experts.

How many users will one booster support?

All our products are of high-quality and are capable of simultaneously supporting multiple devices. The limit for each booster mainly depends on its output power or ‘dBs’. Below we have provided a list of devices and their support limit converted to dBs: Estimations can also be made using this table:
Coverage in square meters Number of supported users
Up to 150 sq m Up to 50 users
Up to 300 sq m Up to 100 users
Up to 600 sq m Up to 150 users
Up to 1500 sq m Up to 200 users

Should I check the location of my network provider’s nearest tower?

Yes! You need to check the location of the nearest tower of your network provider as the standard antenna can accept signal within 170 degrees. In case towers are located on the opposite side of your property and your antenna, you need to upgrade your system by adding a second antenna so you can receive signal from all locations.

How can I check if the booster will work for me?

With this simple and quick test, you can check whether your place is suitable for a signal booster or not.  What you need to do is to check your outside signal strength on your mobile phone. Here are the steps to do that.
  1. You need to find the highest point where you can put your outside antenna (usually on the roof).
  2. After finding that highest point check how many signal bars you see on your mobile phone’s display while you are there.
  3. If you have 0 bars make sure to contact us for help in order to get the right recommendation.
  4. In case you receive 1-3 bars outside you need a powerful booster to improve your poor outside signal. Our powerful booster will provide you with 5 full constant bars inside. Of course, you can also use a standard kit with a yagi antenna, but the number of bars inside your house will not go higher than 3-4 bars.
  5. With 3-4 bars outside signal strength, we recommended you to purchase a standard booster kit with a yagi antenna upgrade.
  6. With 4-5 bars outside no yagi upgrade is required as in this case the standard kit’s power is enough to provide you with full 5 bars indoors.
  7. It is important to measure your property size to make sure the cable length included in a kit will be enough. We offer extra upgrades in case of need.

How It Works:

Mobile Signal Boosters for New Zealand mobile operators
95 Albert St
P.O. Box: 1010
New Zealand