Cellphone Signal Booster 4G– 300 sq. m.

(Vodacom, MTN, Cell C, Telkom)

  • Application:

    1 Band
  • Coverage:

    Up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    1800 MHz
  • Data:

    4G & Voice
Free Shipping In SA 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

R 4700

Units Sold: 1921

Free Shipping


Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 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.
Select Option
Price Match Guarantee

If you are tired of your mobile signal barely reaching a satisfactory level, check out this great device. It will help you forget about this problem and enjoy quality connection and uninterrupted conversations.  The set-up won’t take long. Only a few easy steps. Just follow the manual included in the installation kit. If you do have any questions along the way, contact our 24/7 customer support line and get the professional help you need.  We know how tough it is to navigate the world of online shopping, that’s why we offer you a great deal! Free delivery on all of our products, plus to the 2-year warranty and a 30-day money-back guarantee!

  • Technical Sheet
  • Coverage
    Up to 300 sqm
  • Use
    Small Home
    Medium Office
    Big Boat
  • Operator
    Vodacom (2G/4G)
    MTN (2G/4G)
    Rain (4G)
    Telkom (2G/4G)
    Cell C (2G/4G)
  • Frequency
    1800 MHz
  • Kit
    Repeater and all accessories
  • Up-link
    1710 – 1785 MHz
  • Down-link
    1805 – 1880 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    124*112*12.5 mm.
  • Weight
    0.3 kg
  • Power
    • Red
    • 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
    • Green
      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.
  • ALA (Alarm system)
    • Red
      The installation is not correct. For example, the outdoor antenna been stolen the cable is not connected properly There are strong input signals or severe self-oscillation, measures must be Take n(please note that our boosters have auto shut off function so the red color status can only maintain for 5 seconds).
    • Off
      Booster breaks down, or severe self-oscillation leads to auto mute Re-plug in and check if alarm LED turns Red.
  • output
    Up link: 15dBm Downlink: 17dBm
  • Port VSWR
  • Noise figure
  • Ambient temperature
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay


How it works



96 customer reviews



Reviews (96) Questions (0)
Rabi R. Verified Customer2023/02/21

I bought this unit because a friend convinced me to not because I really wanted to so once it was delivered I was a bit skeptical if it would actually work. Luckily for me, it did, and I owe him big time.

    Pepe P. Verified Customer2023/02/12

    I ordered the unit as there was no cellular reception at my home. When it arrived last weekend, I embarked on installing it immediately. When I was done, the signal on my phone increased from 1x to 5 bars while that of my iPad increased from 1x to 3-4 bars. It has also enabled me to access mobile internet, so I will unsubscribe from satellite Internet. However, it is quite expensive.

      Piet P. Verified Customer2023/02/06

      What I love most about this signal booster is that it's easy to install and you can do it yourself. I followed the guidelines, and it was up and running in no time. The service is also magnificent as well.

        Luce L. Verified Customer2023/02/04

        Our cell phone reception used to be 2 bars at best. The nearest tower is about a mile away, and even then there is a hill in between. It becomes very difficult for the signal to make it to my house. This unit is exactly what I needed. Ever since installing it I don't have problems with coverage anymore.

          Patrice P. Verified Customer2023/02/01

          Amazing product! I enjoy the service I'm getting from this signal booster. Even though I have used it for less than a month, I feel it's a good improvement to my home. I would recommend it to any skeptics out there.