Signal Hero Ultra 300

  • Application:

    4 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    700/1800/2100/2600 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

$ 995

Units Sold: 1000

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 8, Band 1 and Band 7 - 700/1800/2100/2600 Mhz
  • MAX GAIN
    70 decibels (dB) amplification
  • IMPEDANCE
    50 Ohm
  • POWER
    AC: 100-240 V / 6 W
  • BOOSTER WEIGHT
    ≤0.9 kg
  • BOOSTER DIMENSIONS
    220 × 145 × 55 mm

FAQ

Reviews:

4.7

50 customer reviews

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Reviews (50) Questions (0)
J
Jeanne H. Verified Customer2026/11/03

People love to come to my little Mexican restaurant by the beach. They love the food but they don't know what to do with the bad signal. The signal is so weak. I guess it has to do with the winds here and the fact that we are on an island. I bought this booster and had it installed. Once word got out that the signal at my restaurant is strong (strongest in the island fyi people flocked it. We can't keep up, but we love it!

    f
    farid c. Verified Customer2026/10/19

    I own a restaurant some miles from town, and we have had many issues with the mobile reception. In most cases, there is no reception at all, and my customers are always complaining. I bought this unit with my fingers crossed that it would take this nightmare away. Luckily for me, it worked like a charm. Now everywhere in the restaurant, there is a strong signal, and anyone can make phone calls browse the internet and so on. The unit supports multiple devices and is the ideal solution for me. I love this unit. My sales have increased remarkably, and I couldn't be happier.

      J
      Jones W. Verified Customer2026/10/05

      I am grateful for this amazing product. I was looking to get a consistent signal in the office and it provided just that.

        H
        Hamilton C. Verified Customer2026/09/26

        During our busy workdays, the unit has made mobile use more dependable. To be honest, I purchased this based on reviews I had come across. I didn't know anything about it, but the comments I read made me believe it would be best for my company. Now we get a strong signal and connection is superb. Whether it's making phone calls or receiving and sending emails, we don't have any complaints.

          R
          Ryder Bardsley Verified Customer2026/09/16

          I contacted this company 5 times prior to placing my order. The customer support team asnwered all of my questions and provided additional information which helped me with my decision process.