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Tri-Band Signal Booster 4G, Voice, Voice & Data – 300 sq.m. (Power Line)

(All ZA Operators)

3 Band
Coverage: Up to 300 sqm
Ideal for:
Cell C Signal Boosters
MTN Signal Boosters
Telkom Signal Boosters
Vodacom Signal Boosters
850/1800/2100 MHz
Voice and Data
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 Tri-Band signal booster provides coverage up to 300 sq. m. This is ideal coverage for your big house, small bar, café, restaurant, or any similar sized area. It will boost Telkom operator's “voice” and 3G and other operators' 2G/3G/4G signals in the 850/1800/2100 MHz frequencies.

This Powerful Booster is a great option if  you want to boost your signal even if you have 1-2 bars outside.

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 16990

Units Sold: 150

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Kit includes:

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


Our attractively designed All Networks signal booster tops all other boosters and supports multiple frequency bands.  The adjustable controls can be changed to your preferences for smoother voice and data transmissions. It’s “tri-band repeater” and works perfectly for 850MHz, 1800MHz and 2100MHz. Regardless of your present phone coverage and frequency, you will experience improved signal strength. The Kit is a perfect option to boost your signal even if you have 1-2 bars outside.

Our quick installation kit comes complete with instructions and takes less than 15 minutes.

It supports all the carrier companies’ network services throughout South Africa without any harmful emissions.  Our products are rigorously tested and offer true “5-bar” signal wherever you are.  In case of the rare, minor glitch, our 24/7 professionally trained staff can assist you to remedy the situation. We guarantee our products for your satisfaction! This can boost Vodacom, MTN, Cell C and Telkom  signals.



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

Users Supporinng Simultaneously

Up to 300 sq.m. Medium home

Medium office

Telkom(2G +3G)

Vodacom( 2G 3G & 4G)

Cell C (2G 3G 4G)

MTN (2G 3G 4G)

850 / 1800 / 2100 50


Down-link Voltage Size

Weight (booster unit only)

824~ 829MHz

1710 ~ 1785 MHz

1920 ~ 1980 MHz

864~ 894 MHz

1805~ 1880 MHz

2110 ~ 2170 MHz

AC90-264V,output DC 5V / 3A 256*206*57 mm. 6 kg

Technical Specifications:

Specification Uplink Downlink Bandwidth
Frequency : 824~ 829MHz 864~ 894 MHz 25 MHz
DCS 1710-1780 MHz 1805-1880 MHz 70 MHz
DMA-3G 1920-1980 MHz 2110-2170 MHz 60 MHz
Max Gain 75dB 80dB
Bandwidth 25 MHz
Ripple in Band ≤8dB
Max. Input Power Without Damage 0dBm
Output Power 20dBm 23dBm
Noise Figure @ max. gain 8db 14db
Return loss ≤-8 dB
Auto Level Control 30dBm
MGC 31db@1dB/step
Time Delay ≤0.5 μs
MTBF > 20000 hours
Power Supply AC:110~240V, 50/ 60Hz;DC:5V 3A
Power Consumption 12.5W
Impedance 50 Ω
RF Connector N -Female
Cooling Heat sink Convection cooling
Dimensions (L x W x H ) 256X206.91X57.3(mm)
Weight 2.9 KG
Installation Type Wall Installation
Environment Conditions IP40
Humidity <90%
Operating Temperature -10°C ~ 55°C
Led Signal Indication explanation:
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
  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.

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:

4.58 out of 5 based on 25 customer ratings
25 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    4 out of 5

    Works well but make sure you read the instructions carefully

    The closest cell tower to me is on the other side of a hill. When I stand on my roof I can get 1 bar of signal strength. Inside reception was zero. I purchased this in October and it is still working perfectly.

    • Mobile Signal Boosters

      Dear Ewan,
      Thank you for taking the time to share your valuable review. We're so glad our mobile signal booster works well for you and meets your expectations.

  2. Verified Buyer

    5 out of 5

    Completely effective!

    Okay folks this is my 1st ever review for an online purchase ever; I'm doing this to help others like me... if you need cell service in an area of the home or office that has none THIS DOES WORK. *NOTE there must be a signal at some part of the house to start with for the antenna to be placed there... in my case there is a reasonable signal at the roof gutter area 2 floors up.

  3. Verified Buyer

    5 out of 5

    I can answer my cell phone inside now !!!

    I've been having cell phone problems for about a month. When I would leave the house my phone would light up with missed calls and texts. Well I got this mobile signal booster and I can even make a call while sitting on the porcelain throne. I'm a happy King of my castle!!!!

    • Mobile Signal Boosters

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

  4. Verified Buyer

    5 out of 5

    No signal to full signal

    I live in an area where one bar of service is doing good. With this unit we went to 4 or a full 5 bars of service.This device is well worth the investment it has allowed me to terminate my home phone service and internet service and save money.

  5. Verified Buyer

    5 out of 5

    It does work!

    The product offered some improvement in reception. Prior to installation we were getting 1 to 2 bars inside the house. After the relatively easy install we are getting consistent reception (3+ bars).

  6. Verified Buyer

    5 out of 5

    Exactly what I needed!

    We were having problems with low signal in our home we thought mostly because of the tin siding we have on our house but it turns out after reading their instructions it was also because of the newer double pane windows in our house. We first tried installed it on our window but it didn't seem to help at all when we moved it outside and there were full bars on everyone's phones. The signal booster is worth every penny!!!

  7. Verified Buyer

    4 out of 5

    There is a cell phone God!

    Ok. I was sceptical but bought the system anyway... received my signal booster yesterday.The installation was quite easy. Now I have full bars...

  8. Verified Buyer

    4 out of 5

    Not bad!

    Definitely helps but still don't have really good service at the far end of the house.

  9. Verified Buyer

    4 out of 5

    Out of the Dead Zone

    Increased bar level from a 1 or none to 3-4 phones couldn't be used in certain parts of the house or in summer would lose it. Now, it's possible to get service without having to stand in 1 corner of the house.

  10. Verified Buyer

    4 out of 5

    Money Well Spent!

    Took a chance and bought this booster. Took me from no bars to 3 or 4 depending on location. Even when bars show 1 or 2 signal is strong and clear. Very impressed with this device. The only complaint is a theoretical one...plastic for outdoor antenna seems a bit cheap. Will see if it holds up to the elements.

  11. Verified Buyer

    5 out of 5

    Great boost for my small apartment!

    This product works very well for me! I live in an apartment building in a wooded area... I used to get decent service outside my building but almost no service inside my apartment. After setting up the equipment we never had dropped calls.

  12. Verified Buyer

    5 out of 5


    Installation is easy and doesn't require any special knowledge or tools. Well worth the cost.