Pro Dual Band Spark Signal Booster Voice & 4G – 300 sq.m.

(Spark & Skinny)

  • Application:

    2 Band
  • Coverage:

    up to 300 sqm
  • Provider:

  • Frequency:

    850/1800 MHz
  • Data:

    4G 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

$ 665

Was $ 835. Save $ 170

Units Sold: 4697

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Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 10 metres cable
  • 1x 5 metres cable
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

In case you have a very weak and fluctuating outside signal, you have to go out of your way to fix the situation, otherwise, you harm your business and disturb day-to-day activities at home too. This dual-band mobile booster offers a great way out, enhancing your outside signal to full strength in no time.  Along with the device, we offer you a full installation kit and a set of instructions, which will bring the hassle level to zero. The set up is quick and your device will be ready in no time! In case you do run into trouble during or after installation, our competent staff will be more than happy to help via our 24/7 customer support line.  We value the quality of our product, so we offer you a 2-year warranty, along with a 30-day money-back guarantee. We don’t have any hidden fees, and the delivery is free of charge.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Small Boat
    Flat
    Small Home
    Small Office
  • Operator
    Spark (2G & 4G)
    Skinny (2G & 4G)
    Vodafone (2G & 4G)
    2Degrees (2G & 4G)
    Warehouse Mobile (2G & 4G)
  • Frequency
    850/1800 MHz
  • Number of simultaneous users
    50
  • Up-link
    824~ 829 MHz
    1710 ~ 1785 MHz
  • Down-link
    864~ 894 MHz
    1805~ 1880 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    198x138x30 mm
  • Weight
    1.2 kg
  • 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
  • output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C ~ 55°C
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs

FAQ

How it works

Reviews:

5.0

230 customer reviews

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Reviews (230) Questions (0)
C
Clovis Jacobi Verified Customer2026/08/01
It's been several months since we installed the unit. It diligently hunts for a signal, even in areas with just a single bar, making it possible for me to enjoy Spotify and Apple Music. Switching to 3G boosts the signal significantly. We're content with its performance.
    I
    Ignacio Cormier Verified Customer2026/07/23
    I installed the unit and connected it to an external antenna. It boosted the signal from 2 bars to 4-5 bars indoors and within a radius of 15 metres. I am a happy customer.
      J
      Jerad S Verified Customer2026/07/18
      We had to suffer for so long with a pathetic signal. Since we installed this booster, the signal has been excellent. I THINK I MIGHT BUY ANOTEHR ONE FOR MY PARENTS HOUSE!!
        S
        Stanley Brekke Verified Customer2026/07/13
        Purchasing this unit for our office has proven to be a wise decision. It seamlessly caters to the needs of all three of us, delivering exceptional speed across the board—calls, download speeds, and streaming. I can efficiently handle my emails, and the remarkable clarity of voice calls continues to impress me. I recommend it to anyone seeking relief from the frustration of dropped calls and sluggish internet.
          S
          Sigurd Gerhold Verified Customer2026/07/08
          The installation process was relatively straightforward, but to get the most out of this booster, you want to test several locations to find the best place to grab a signal to boost. In our case, we had been experiencing mobile signal issues in our basement and my office. Fortunately, we were able to find a location that improved the signal the best in both areas.