Pro Dual Band Spark Signal Booster Voice & 3G– 1000 sq.m.

(Spark & Skinny)

  • Application:

    2 Band
  • Coverage:

    Up to 1000 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850/2100 MHz
  • Data:

    3G Data & Voice
Free Shipping In NZ 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
  • 3-Year Warranty Included

$ 1200

Units Sold: 120

Free Shipping


Kit includes:

  • 1x repeater
  • 2x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 metres cable
  • 1x 5 metres cable
  • 1x 10 metres cable
  • 2 way splitter
If our standard package cable length is not enough to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

If you have terrible outside signal, yet a great need to enhance it, don’t worry, we have you covered! The Ultra 4 model is an affordable dual-band cell phone booster which will give you an increased signal in no time.

This device comes with everything you might need to install and enjoy it. The standard installation kit also contains simple instructions, and the set up will be completed in no time! If you encounter any problems during or after installation, feel free to contact our staff 24/7 and get the answers you need.

We are confident in our product, so we are happy to offer you a 2-year warranty, along with a 30-day money-back guarantee. Plus, we have no hidden fees, so the delivery is also free of charge on any purchased product!

  • Technical Sheet
  • Coverage
    Up to 1000 sqm
  • Use
    Large Hotel
    Overlarge Home
    Other large areas
  • Operator
    Spark (Voice & 3G Data)
    Skinny (Voice & 3G Data)
  • Frequency
    850/2100 MHz
  • Number of simultaneous users
  • Up-link
    890 ~ 915 MHz
    1920 ~ 1980 MHz
  • Down-link
    869~ 894 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    200*120*38 mm.
  • Weight
    1.8 kg
  • output
    Up link : 23dBm Downlink: 27dBm
  • Port VSWR
  • Noise figure
  • Ambient temperature
  • Size/weight
    225*140*32 (mm)/1.2kg
  • Function
    a) Power supply LED denote
    b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
  • Power supply
    AC/220V±10% 45~55Hz
  • Coverage area
    Up to 1000 sqm
  • Max. Gain
    75 dB


How it works



6 customer reviews



Reviews (6) Questions (0)
Dagmar Berge Verified Customer2024/06/04
This repeater works as it promises to do. Considering the performance and coverage, it is the best on the market.
    Craig Stiedemann Verified Customer2024/05/26
    The 4G signal could only get to one corner of our home. With the unit, we have a strong signal in every room. Installation was easy, and it improved the Internet speed.
      Warren H Verified Customer2024/05/11
      When they promised that this unit would be easy to install did they ever think of the length of the cables? I mean this cables stressed me so bad. I almost sent it back due to all the frustration that it caused me. Kindly consider making longer cables before you label this unit as easy to install AT LEAST it works well after the installation..
        Arvid Verified Customer2024/04/28
        Our house is roofed with reinforced concrete, which created a "dead zone." The signal bars improved from 0-1 to 3-4 bars after installing this unit. It surpassed our expectetions.
          Regan Verified Customer2024/04/17
          This signal booster, which is not only effective but also reasonably priced, has provided an excellent solution.