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

(Spark & Skinny)

  • Application:

    2 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • 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: 4686

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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)
A
Andy Braun Verified Customer2026/03/12
I bought a house in the rural area because after a lifetime in the city I just wanted to retire in a quiet place and get away from all the noise. I was not prepared for the weak signals and internet speeds so slow I wanted to pull my hair out. Thank God I bought this unit. At least I can get in touch with my friends back in the city and I can also catch up on my favourite movies and shows.
    B
    Brycen Roob Verified Customer2026/03/06
    Awesome Product. Highly efficient product performs as marketed. Availability of a good signal outside your house means that high signal will be routed indoors.
      R
      Rasheed Boyle Verified Customer2026/03/01
      This unit increased my signal to around 5 bars. To make it even better, it DOES NOT HEAT UP when connected to a variety of devices.
        J
        Jalen Kerluke Verified Customer2026/02/22
        I had actually bought a mobile network booster before from another company but the results were DISASTROUS... The signals remained pretty weak after setting it up and I have never felt so conned. I bought this unit with a lot of doubts in mind and expected little or no improvement. Turns out this would be the solution to my problems. The connection was immediately righted after installation. I am a very happy, well-connected man right now.
          O
          Orland Bradtke Verified Customer2026/02/14
          In our building, there was a poor reception. After installation we went from 1-2 to 3-4 3G bars. Setting up was very easy with clear instructions. I'm very happy with the result, I haven't dropped a call since! Has used it for about three months, it seems to work very well.