25%
OFF

OFFICE 300

STRONG AND COST-EFFECTIVE.

COVERS BUILDINGS UP TO 300 sqm.

COMES WITH HIGH-POWER LPDA EXTERIOR ANTENNA, 1 INDOOR ANTENNA AND CABLE KIT.

PERFECT FOR DIY INSTALLATIONS.

CALL TO BUY+61-255-620-620

Original price was: $790.00.Current price is: $590.00.

FREE shipping + 30-day, money-back guarantee

Immediately improve weak cell signals due to the location of your business. The Signal Hero Office 300 is the industry-leading booster for medium-sized office spaces up to 300 sqm. It is ideal for mid-sized offices and covers all the most demanded 4G networks for calls.

Boosted cell signal dramatically reduces dropped calls while also delivering faster data speeds, messaging, streaming and business applications. Automatically adjusts to signal variations caused by cell tower distance or weather changes to deliver consistently reliable signals.

Easy installation with downloadable guides. All components for installation included.

There are no ongoing fees or subscription costs, supported by a 30-day money-back guarantee and a 2-year warranty.

SIGNALHERO SOLUTIONS WORK WITH ANY DEVICE, ON ANY NETWORK.

SignalHero OFFICE 300

THE PREMIER BOOSTER
FOR BUILDINGS UP TO
300 sq. m.

No subscriptions

30-day, money-back guarantee

Free return shipping

2-year warranty

OFFICE 300. AFFORDABLE
AND POWERFUL.

Yes, it’s affordable. But that doesn’t mean the SignalHero Office 300 isn’t powerful. With plenty of signal boosting strength for buildings up to 300 square meter, your employees and customers will instantly enjoy far fewer dropped calls, along with significantly faster messaging, streaming and business applications.

INSTALL IT YOURSELF.

Installing our boosters is easy - in fact, 98% of our customers do it themselves.

The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way

LEVERAGE INNOVATION ENABLED BY RELIABLE 5G CELL SIGNAL.

Not only will boosting your cell signal result in more reliable calls and internet speeds, but there are also a whole host of newer innovations to improve customer experience through more powerful cell signal.

Signalhero GIVES YOU PEACE OF MIND ON YOUR PURCHASE.

We take pride in the quality of our products and value every one of our customers. That’s why we make our return and exchange process quick and easy. If you are unhappy with your purchase for any reason within the first 30 days, we hope you’ll let us try to fix that. If you’re still not satisfied, you can return your product for a full refund. We only ask that you pay for the return shipping.

The process is easy: Contact us via phone, email, or chat with one of our Customer Support representatives about your return. Ship your product back to us, along with your proof of purchase. After your product has been returned, you will receive your refund within 5 to 7 business days.

We proudly include a multi-year manufacturer’s warranty on our boosters. We offer a 2-year warranty on all home, vehicle and business boosters. These products are warrantied for the stated duration against any workmanship or material defects. To take advantage of our manufacturer’s warranty, you can simply return your kit to us, along with your dated proof of purchase. We only ask that you pay for the return shipping. We will replace any defective parts or entire kit and pay for the delivery of the replaced product back to you.

Your system is a one-time investment. There are no subscription fees involved from us or from your carrier. Once you make the investment, you’ll enjoy fewer dropped calls and missed messages, along with faster data speeds on everything you do. It’s a one-time investment that will benefit you for years to come.

Why buy
Signalhero?

01

LEADING CELL SIGNAL
BOOSTING TECHNOLOGY.

We lead the industry in cell signal boosting technology with advanced solutions and innovative designs tailored for Australian conditions.

02

DESIGNED FOR AUSTRALIA,
SUPPORTED LOCALLY.

Our products are specifically designed to meet the needs of Australian users and are supported by our local team and worldwide offices, ensuring excellent customer service.

03

THE VERY BEST MATERIALS
AND QUALITY MEASURES.

Compare our products to competitors. You’ll quickly realize that our materials, design specifications, and quality control far exceed anything in the industry.

04

FREE DELIVERY
ACROSS AUSTRALIA.

Order from us and get free shipping anywhere in Australia, making it easy and convenient to receive your signal booster.

05

GUARANTEED OR YOUR
MONEY BACK.

We’re confident that our products will meet or exceed your expectations, which is why we offer a 30-day, money-back guarantee. If you’re not satisfied, send it back.

06

ONE PURCHASE, NO
SUBSCRIPTIONS

Our system is a one-time investment for the betterment of your vehicle, home, or business. No regular upgrades. No ongoing subscriptions.

TECHNICAL INFORMATION

4.8 out of 5 stars (based on 27 reviews)
Excellent81%
Very good15%
Average4%
Poor0%
Terrible0%
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Customer Images

2 November 2024

SHA has provided a significant boost to my cell phone signal. The booster was easy to install, and the improvement in signal strength is impressive. The customer service was also very helpful. I highly recommend this product.

Timothy R
Verified
22 October 2024

I can’t believe how well this booster works! The signal in the propery has gone from barely there to five bars. It’s been a game changer!

Max R
Verified
21 October 2024

This unit ensures I get 3G and sometimes 4G service with 4 bars most of the time in the woods where I live.

Nathan M
Verified
18 October 2024

Set up was easy and now I have strong 4G LTE signal. Download speeds are much better. Very happy with this purchase.

Riley B
Verified
17 October 2024

Very happy with the quick response from customer support! They answered all my queries and made the process so much easier.

Adam S
Verified