Pro Dual Band Spark Signal Booster Voice & 3G– 600 sq.m.

(Spark & Skinny)

  • Application:

    2 Band
  • Coverage:

    up to 600 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

$ 765

Was $ 935. Save $ 170

Units Sold: 4421

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Overview

Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor 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 have an extremely poor outside signal, it’s hard to focus on work or entertainment. The powerful Ultra 3 model is a lifesaver, as it enhances your outside signal to full 5 bars in seconds.

We don’t like to complicate things, so we send you a kit with everything you need, plus simple instructions to follow. Set up is quick and easy, but if you do experience any issues, don’t hesitate to contact us 24/7 via our customer support line. 

Besides enjoying free delivery on all our products, you also get a 2-year warranty and a 30-day money-back guarantee for your convenience!

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Small Hotel
    Large Home
    Large Office
    Other large areas
  • Operator
    Spark (Voice & 3G Data)
    Skinny (Voice & 3G Data)
  • Frequency
    850/2100 MHz
  • Number of simultaneous users
    100
  • Up-link
    890 ~ 915 MHz
    1920 ~ 1980 MHz

  • Down-link
    869~ 894 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    225*140*32 mm
  • Weight
    1.2 kg
  • output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C~55°C
  • 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
    ≤0.5μs
  • Power supply
    AC/220V±10% 45~55Hz
  • Coverage area
    Up to 600 sqm

FAQ

How it works

Reviews:

4.9

221 customer reviews

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Reviews (221) Questions (0)
U
Urban Jaskolski Verified Customer2026/06/19
THE PRODUCT BOOSTS A SIGNLE BAR OF 3G , ENABLING YOU TO MAKE CALLS FROM ANY ROOM IN THE HOUSE. IT SAVES ON THE BATTERY LIFE AND ENABLES YOU TO ACCESS FAST INTERNET.
    E
    Ernest Upton Verified Customer2026/06/11
    I have compared prices for mobile signal boosters for homes and offices and this comes at a pretty affordable price. I only had it installed yesterday so I can't quite give a detailed review but for the time it has been here it has been just fine. My signal is relatively stronger than it was before.
      S
      Sage Ullrich Verified Customer2026/06/06
      Perfect, works perfectly, good quality, durable. Easy to install and is a life saver when the wifi goes out.
        R
        Raphael Wuckert Verified Customer2026/05/29
        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 3G. 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.
          C
          Crawford Huel Verified Customer2026/05/19
          Much like a plug & play device. Provides the strongest and the most reliable signal I have ever had. It gives me almost 5 bars at the farthest point in my 4-level building. I recommend if you struggle with poor signal.