Pro Dual Band Spark Signal Booster Voice & 4G – 600 sq.m.

(Spark & Skinny)

  • Application:

    2 Band
  • Coverage:

    up to 600 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

$ 730

Was $ 895. Save $ 165

Units Sold: 4752

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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

If you are having trouble enhancing an extremely poor outside signal through a relatively large area, we are here to help you and offer a versatile device to fix the connection problem and boost your 1-2 bars outside signal up to full strength in no time.  The whole installation kit is delivered to you for free and contains not only the device itself but also a set of instructions and everything else you might need to set it up and running. The installation doesn’t require any special skills. The process is so quick and easy, anyone can do it! Although, if you do encounter a rare obstacle, feel free to contact us via our 24/7 support line.  We don’t just talk about our product’s quality. We also back it up by offering you a 2-year warranty and a 30-day money-back guarantee.

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Small Hotel
    Large Home
    Large Office
    Other large areas
  • 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
    75
  • Up-link
    824~ 829 MHz
    1710 ~ 1785 MHz
  • Down-link
    864~ 894 MHz
    1805~ 1880 MHz
  • Max Gain
    76dB - 83dB
  • Ripple in Band
    ≤8dB
  • Return Loss
    ≤-8 dB
  • Time Delay
    ≤0.5 μs
  • MTBF
    > 20000 hours
  • Power Consumption
    4W
  • RF Connector
    N -Female
  • Cooling
    Heat sink Convection cooling
  • Dimensions
    225*140*32 (mm)
  • Installation Type
    Wall Installation
  • Environment Conditions
    IP40
  • Humidity
    <90%
  • Voltage
    AC90-264V,output DC 5V / 3A
  • 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
  • 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.
  • output
    Up link :23dBm Downlink: 27dBm
  • Noise figure
    ≤Up link :4.5dB Downlink: 8dB
  • Ambient temperature
    -15°C ~ 55°C
  • Impedance
    50 Ω

FAQ

How it works

Reviews:

4.7

237 customer reviews

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Reviews (237) Questions (0)
K
Kale Keebler Verified Customer2025/10/24
I bought this unit for my parents after it became almost impossible to speak to them. They love it! We can talk on the phone for as long as we want without the call getting dropped. We can even video call! I'm thrilled that I invested in this signal booster, and I've been enthusiastically recommending it to all my friends.
    R
    Raul Y. Verified Customer2025/10/14
    Initially, I found the price a bit on the higher side, which gave me some pause. But I was having really bad network problems and was getting really frustrated having to shout over the phone. Ultimately, I decided to make the purchase as I had no other options. To my pleasant surprise, it has proven to be worth every penny. I can hear the other person without making them repeat everything at least five times.
      L
      Lennie Moen Verified Customer2025/10/05
      My house is surrounded by dense vegetation. After installing the kit myself, my mobile phone signal went from weak to a steady 3 or 4 bars of 4G. No more delayed messages or dropped calls. Internet connectivity is now fast and reliable. —it's affordable, and the performance surpasses satellite Internet. Many thanks!
        K
        Korey Koch Verified Customer2025/09/26
        This unit has completely transformed the coverage and the ambiance in my pub. The happiness I feel as I watch my customers savor their beer with reliable coverage is beyond words.
          I
          Isidro West Verified Customer2025/09/18
          This website offers THE BEST PRODUCT-PRICE RATIO on the market!!!! After I set up the product I said goodbye to poor internet connection. It gives out a strong signal and calls do not drop off.