Signal Hero Max 300

  • Application:

    5 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    700/900/1800/2100/2600 Mhz
Free Trackable Delivery In AU 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
  • 2 -Year Warranty

$ 1350

Units Sold: 340

Free Shipping

We provide 2 Years warranty on all our products
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

  • Technical Sheet
  • NETWORK COVERAGE
    All Networks - Band 28, Band 5, Band 8, Band 1 and Band 7 - 700/900/1800/2100/2600 Mhz
  • MAX GAIN
    70 decibels (dB) amplification
  • IMPEDANCE
    50 Ohm
  • POWER
    AC: 100-240 V / 6 W
  • BOOSTER WEIGHT
    ≤0.9 kg
  • BOOSTER DIMENSIONS
    210 × 149 × 55 mm

FAQ

Reviews:

4.9

17 customer reviews

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Reviews (17) Questions (0)
A
Aaron Leal Verified Customer2026/09/01

Folks, I'm writing to help others with the same issues like I've had. If you have signal probles, refer to this company, because they;re providing the best solution in NZ.One thing for you to take into account when installing the unit, you should research the closest tower that your provider uses. Also, very important point is that there must be a signal at some part of your area to start with.

    R
    Ross H. Verified Customer2026/08/21

    This device is simple to install, works great and comes at a fantastic price. Now I get constant reception in my office, and I couldn't be any happier.

      H
      Hugo O'Haran Verified Customer2026/08/12

      In the past, I've had to make and take calls in all weather conditions at my back door. I finally gave in and paid for a signal booster from this company. What a crap I've been for being too stubborn to pay for it. I can now move around my home and be productive whilst working from home and making those sense of duty family phone calls. I've more than paid for it already with the increase in productivity whilst on the phone.

        F
        Freeman S. Verified Customer2026/08/01

        Now with a much stronger signal of 4G, I couldn't be any happier. This signal booster works great and is just what I needed for my small office.

          N
          Nikola H. Verified Customer2026/07/24

          I am so impressed with this unit and what it did in my house that I am planning to buy another unit for my office when I resume work. I just had a baby recently and decided to work from home and the signals were not very good. This booster made them so strong and I am getting things done much faster. The office signals are good but not strong so I will buy a unit for the office too!