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Spark Signal Booster Voice – 600sqm

(Spark voice and 3G data)

Spark Signal Booster Voice – 600sqm

  • Application:

    1 Band

  • Coverage:

    up to 600 sqm

  • Ideal For:

  • Provider:

  • Frequency:

    850 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

In case you need assistance with powering up your home or office with high-quality connection, you have come to the right place. We offer you the Storm mobile booster, which is a model repeating 850 MHz frequencies, making it perfect to use for Spark. It will boost your steady but  average connection up to stable 4 bars, making sure you maintain the Voice and 3G signals through 600 sqm. It works for big houses, offices, restaurants, boats, increases signal in small hotels and any other spaces you may need.

  • Safe And Secure Shopping
  • 10 Years In The Mobile Boosters Industry
  • 24/7 Support

 

  • Free Trackable Delivery In NZ
  • 30-Day Money-Back Guarantee
  • Over 8700 Satisfied Customers

$ 430

Units Sold: 905

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 metres cable
  • 1x 5 metres cable

For better connection add an LPDA antenna to your order

 

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.
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Price Match Guarantee

Having a troubled connection in our day and age means that you are also going to have difficulties completing every-day tasks from your home or office. We want to help you, and introduce the Storm mobile booster.

We will deliver this product free of charge, along with an installation kit, containing everything you need to get this device going in no time! Just follow the simple instructions and forget about your signal problems. However, should you encounter any trouble along the way, don’t hesitate to contact our 24/7 customer support line. Our staff will be more than happy to help!

We care about our customers and offer them the most secure deal possible. So along with the device, you also get a 2-year warranty and a 30-day money-back guarantee.

 

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Large Home
    Large Office
    Medium Home
    Small Hotel
  • Operator
    Spark (voice and 3G)
    Skinny (voice and 3G)
  • Frequency
    850 MHz
  • Number of simultaneous users
    75
  • Up-link
    824 ~ 849 MHz
  • Down-link
    869~ 894 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    155*112*85 mm.
  • Weight
    1 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 :10dBm Downlink: 10dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C ~ 55°C
  • Size/weight
    165*115*35 (mm)/300g
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs
  • Power supply
    AC/220V±10% 45~55Hz
  • Coverage area
    Up to 600 sq m.

FAQ

How it works

Reviews:

3.4

45 customer reviews

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WRITE A REVIEW

ASK A QUESTION







Reviews (45) Questions (0)
K
Keon Cremin Verified Customer2026/02/16
Installing it was a walk in the park, and has been working perfectly since we got it about five months ago. My wife's working from home. She uses the internet's mobile hotspot. It wouldn't be manageable without this repeater. I'm also using hotspot for my job using this repeater and we both get excellent reception In my opionion it is the best market value for your cash.
    O
    Orland Bradtke Verified Customer2026/02/05
    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.
      B
      Bennett Ledner Verified Customer2026/01/23
      This one time my mum had to get an emergency surgery but I could hardly make out what was being said over the phone until the next day at the office. That is when I decided I had had enough and went to buy this unit. All my calls have improved since then. The least that I get is 4 bars of 3GG. My days of dropped calls are long gone. Texts get delivered immediately. This booster liberated me and now if my mum calls she finds me asap.
        T
        Tyreek Dare Verified Customer2026/01/12
        Product does work. Our house has a metal roof and surrounded by tall trees. WE HAVE SPARK AND WE HAVE HAD NO ISSUES!
          H
          Hobart Verified Customer2026/01/01
          I did not know what to expect because I hadn’t used a mobile booster before. However, all I can say is that I’m impressed. MANT THANKS to the customer service team for being responsive and helpful.
            Show More

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