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Five Bar Signal Guarantee

Cellphone Signal Booster Full 3G Service – 300 sq.m. (Power Line)

(Telkom, Vodacom, MTN, Cell C)

2 Band
Coverage: Up to 300 sqm
Ideal for:
Cell C Signal Boosters
MTN Signal Boosters
Telkom Signal Boosters
Vodacom Signal Boosters
850/1800 MHz
Free Shipping In South Africa
Delivery time: 5-7 Business Days
Delivery time: 7-12 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 Network model provides coverage of up to 300 sq. m. This is a new model for South Africa market specially developed for limited outdoor coverage use (1-2 bars on your mobile phone). The repeater functions on both 850 and 1800 frequency bands and boosts  2G/3G signals for Telkom2G for Cell C and 2G/4G for Vodacom, MTN networks.

Safe And Secure Shopping
Free Trackable Delivery In ZA
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

R 11500Was R 12245 Save R 745

Units Sold: 153

Free Shipping


Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable
  • 5 meters cable
Price Match Guarantee


Our Dual Band model will serve you well if you are a Telkom, Vodacom, Cell C or MTN subscriber looking for 850 MHz and 2100 MHz signal amplification support. This repeater provides signal enhancement in 300 sq. m. range and works great with limited outdoor coverage areas.

The signal booster can be installed in less than 15 minutes with our full installation kit and simple directions.  You will be up and running in no time at all!  The attractive design of our signal booster is paired with “5-bar” signal capability in urban or rural areas throughout the entire South Africa. Our 24/7 technical support staff is made up of trained professionals who are there to assist you with whatever you need.  Our signal boosters and excellent service are just what you need and is worth every penny!


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

Users Supporting Simultaneously

Up to 300 sq.m.  

Medium home

Medium office


Telkom (2G & 3G)

Vodacom (2G & 4G)

Cell C (2G)

MTN (2G)

850 / 1800 50


Down-link Voltage Size

Weight (booster unit only)

824~ 829 MHz

1920 ~ 1980 MHz

869~ 894 MHz

2110~ 2170 MHz

AC/220V±10% 45~55Hz 190*180*20 mm. 3.5 kg

Technical Specifications:

Frequency range GSM 824-849MHz, 869-894MHz DCS 1710-1785 1805-1880 MHz Gain Up link: Gp≥63dB Downlink: Gp≥68dB
output Up link :15dBm Downlink: 17dBm Function a) Power supply LED denote b) Export power LED denote
Port VSWR ≤1.8DB I/O impedance 50Ω/N connector
Noise figure ≤6dB Transmission delay ≤0.5μs
Ambient temperature -15°C~55°C Power supply AC/220V±10% 45~55Hz
Size/weight 130*95*28MM/ Coverage area Up to 300 sqm

Product FAQ:

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

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

How many users will one booster support?

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

How It Works:

4.67 out of 5 based on 23 customer ratings
23 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    4 out of 5

    Prompt & curtious

    I had ordered the wrong booster. They helped me with the right choice for my needs. The return and shipment were prompt and curtious. The booster increased our signal greatly

    • Mobile Signal Boosters

      Dear Kayleigh,
      We would like to thank you for taking your time to provide us with your honest feedback! Thank you for the support and we look forward to working with you again.

  2. Verified Buyer

    5 out of 5

    Great performance

    Wow! I never expected the device to have such good performance

    • Mobile Signal Boosters

      Dear Katie,
      Thanks for the review. We're glad to hear our product is working well for you. Stay always connected and enjoy your calls.

  3. Verified Buyer

    5 out of 5

    Very pleased with order

    Fast service. The order was exactly what we needed.

    • Mobile Signal Boosters

      Dear Lake,
      Thank you for taking the time to share your valuable review. We're so glad you are satisfied with our service.

  4. Verified Buyer

    5 out of 5


    No problems ordering here.

  5. Verified Buyer

    5 out of 5

    Customer support is super

    Probably the best help associates I have ever dealt with. Knowledgeable and very willing to help.

  6. Verified Buyer

    4 out of 5

    Had trouble got it fix

    Had problems and they fixed it with new pieces and everything works excellent. Thanks

  7. Verified Buyer

    5 out of 5

    Work better than expected

    I walked around my house and got 3 bars. I now get 4 to 5 bars inside.Works very well. Sometimes we have to cycle the power on it but that is now a big dea

  8. Verified Buyer

    5 out of 5

    I'm Satisfied

    It's better than the other I used to have. Satisfied

  9. Verified Buyer

    5 out of 5

    Great product

    No more hustle of going out of my apartment to get good signal reception.

  10. Verified Buyer

    4 out of 5


    "I wasn't bothered about my lack of reliable mobile signal for personal calls, but when it started affecting my work mobile something had to be done. This helpful device has made sure that my business can thrive. "

  11. Verified Buyer

    5 out of 5

    Great service. Timely delivery.

    Quality products that work as advertised. Great service.

  12. Verified Buyer

    4 out of 5

    No frauds

    Finally found a product that is not a fraud.