Spark Signal Booster GSM– 300sqm

(Spark & Skinny)

  • Application:

    1 Band
  • Coverage:

    up to 300 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

$ 400

Units Sold: 2063

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.
Price Match Guarantee

If you are a Spark user, and you have problems with connection quality, don’t despair. We can offer you a line of boosters that will work wonders with this operator, improving your signal to full strength in seconds. 

The ‘Power 2’ model has a very simple installation process that doesn’t require any special skills or knowledge. The kit comes with a set of instructions to guide you through the whole process, which will not take long. Just in case you need any help, we have a 24/7 customer support line at your service.

Protecting our customers is important to us, so on top of a great quality product, which we deliver free of charge for your convenience, we also offer you a 2-year warranty, and if you are not completely satisfied with the result, you can return the purchase within 30 days for a full refund.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Big Boat
    Medium Home
    Small Office
    Other Middle Areas
  • Operator
    Spark (voice and 3G) Skinny (voice and 3G)
  • Frequency
    850 MHz
  • Number of simultaneous users
    50
  • Up-link
    824~ 829MHz
  • Down-link
    864~ 894 MHz
  • Voltage
    AC:90~265V, 50/60Hz; DC: 5V/2A
  • Dimensions
    193×116×27mm
  • Weight
    0.9 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: 20dBm Downlink: 23dBm
  • Max Gain
    60-65 dB
  • Noise figure
    ≤4.5dB
  • Ambient temperature
    -10°C ~ 55°C
  • Bandwidth
    25 MHz
  • I/O impedance
    50Ω/N -Female
  • Transmission delay
    ≤0.5μs

FAQ

How it works

Reviews:

3.6

103 customer reviews

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Reviews (103) Questions (0)
E
Ernest Upton Verified Customer2026/01/20
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.
    E
    Erwin Beahan Verified Customer2026/01/11
    I purchased this booster kit for my office and so far, it does a perfect job. Every colleague of mine has noted an improvement in cell connection quality. They all love the product.
      A
      Adam Verified Customer2025/12/30
      I used this product in my steel building and it works perfectly. Best signal ever experienced.
        S
        Sherman Schiller Verified Customer2025/12/17
        Our home is in New Plymouth, a picturesque town 80 kilometers away from the nearest urban center. Our house sits 12 kilometers from the closest cell tower, and, regrettably, we've struggled with unreliable connectivity. We were initially skeptical about this solution, but it has pleasantly surprised us. I wholeheartedly recommend it!
          A
          Ahmed Hagenes Verified Customer2025/12/04
          You can count on this booster for a reliable mobile signal. It has made my experience with mobile phones more pleasant because it ended call drops and improved sound clarity.