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Mobile Signal Boosters

Stay connected with our full suite of Mobile Signal Boosters, crafted to enhance mobile coverage across homes, vehicles, marine vessels, and commercial sites. Whether you’re in a metro area needing a signal top-up or tackling black spots in remote regions, we offer high-performance indoor and outdoor antennas, repeaters, splitter kits, mounting brackets, and lightning protection gear. With leading options for Telstra, Optus, and Vodafone networks — including 3G, 4G, and 5G support — our solutions ensure stable, high-gain signal reception wherever you are. Perfect for tradies, installers, and businesses seeking reliable communications on the move or at the office.

Buy online & save. View live stock levels Australia-wide, fast shipping at unbeatable trade prices.

$8,482.30 $6,785.90
Fiber optic inspection camera with cleaning supplies—ideal for inspecting fiber optic cables and connections. Built for data and communication professionals, with compact design for easy handling.
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$505.30 $417.50
Vertical power rail with 10A capacity and 20 outlet MCB—ideal for data centers and server rooms. Built for efficient power distribution, with a 19" design for space-saving installation.
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$318.50 $263.20
Portable label printer with 12mm white vinyl tape—ideal for organizing files, equipment, and personal items. Built for home, office, and industrial use, with a user-friendly design for immediate labeling.
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$846.50 $679.30
Directional Wi-Fi antenna with 8dBi gain and 2.4GHz frequency—ideal for home and office networking. Built for enhanced signal strength, with easy installation using included mounting hardware.
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$124.00 $99.50
Enhance mobile signal reception with this 4G LTE low profile antenna, featuring omni-directional design and 5 dB gain. Ideal for homes, offices, and retail spaces, it supports LTE, 3G, and 4G standards for comprehensive coverage.
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$86.70 $66.80
NanoStation window mount with suction and wall screws—ideal for homes and offices. Built for versatile installation, with adjustable positioning for optimal wireless networking.
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$3,813.50 $3,060.20
Remote access industrial gateway with 4G cellular connectivity and Fieldbus communication—ideal for remote monitoring and control of industrial equipment. Built for industrial applications, with a basic antenna for reliable connectivity.
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$3,667.40 $2,942.90
Industrial cellular remote access module with 10-30 V DC supply voltage—ideal for remote monitoring and control of industrial equipment. Built for enhanced connectivity, with compact design for easy integration.
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No More Dropped Calls: A Guide to Mobile Signal Boosters in Australia

There's nothing more frustrating than seeing one precious bar of signal on your phone, but still not being able to make a call or browse the internet. From metro black spots to the vast regional and remote areas of Australia, dodgy mobile reception is a daily struggle for many.

A legal and carrier-approved Mobile Signal Booster is the powerful solution designed to fix this. It captures the weak external signal, amplifies it, and then re-broadcasts it strongly and clearly where you need it most. At SCHNAP, we offer a complete suite of Mobile Signal Boosters and accessories to keep you connected.

How Do Mobile Signal Boosters Work?

The system is simple but effective:

  1. An External Antenna (mounted on your roof or vehicle) picks up the weak mobile signal from the nearest tower.
  2. The Repeater/Booster Unit amplifies this signal by up to 100dB.
  3. An Internal Antenna then broadcasts the newly strengthened signal inside your home, office, or vehicle, giving you multiple bars of reliable reception.

The Right Booster for Your Needs

We have a solution for every environment where a strong signal is non-negotiable.

  • For Your Home or Office: Eliminate indoor dead zones and ensure everyone in the building can make clear calls and use fast data, whether you're in a metro fringe area or a regional town.
  • For Your Vehicle (Ute, 4WD, Caravan): A must-have for tradies, long-haul drivers, and travellers. Our vehicle mobile signal boosters ensure you stay connected on the road, even in areas with notoriously poor coverage.
  • For Marine Vessels: Stay in touch when you're out on the water with our specialised marine kits, designed to handle the tough conditions.

A Complete Solution for a Perfect Signal

A booster is just the start. We stock the full range of components to build a powerful system:

  • High-performance indoor and outdoor antennas to suit any location.
  • Splitter kits to run multiple indoor antennas from a single booster.
  • Mounting brackets and low-loss cabling for a professional installation.
  • Lightning protection gear to safeguard your investment.

Carrier-Approved for Peace of Mind

In Australia, it's essential to use a booster that is approved by the mobile carriers. Our range includes industry-leading options that are fully compliant and approved for use on the Telstra, Optus, and Vodafone networks, with support for 3G, 4G, and 5G signals.

Why Choose SCHNAP for Your Signal Solution?

Stop putting up with dodgy reception. Take control of your mobile signal today.

  • A complete range of legal, carrier-approved mobile signal boosters.
  • Solutions for homes, vehicles, boats, and commercial sites.
  • Check live stock levels across Australia.
  • Fast delivery and competitive pricing.

For a reliable connection you can count on, wherever you are, trust SCHNAP for all your Mobile Signal Booster needs.

Need Mobile Signal Boosters at the best prices and good quality? Shop now at Schnap