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Description
  • Covers spaces up to 10,000 sq ft in the right conditions with up to +72 dB gain
  • Choose from multiple antenna configurations including 2-antenna (indoor) kit options
  • Improves text, voice, and data signal for all North American cell carriers - no monthly fees
  • Boosts 5G & 4G LTE devices, including hotspots, while extending your device’s battery life 
  • Designed, assembled, and tested in the USA and FCC + major North American carrier approved.

The Fusion5s 2.0 is one of our more versatile systems since it is a cross-over signal booster system that works well in small businesses and large homes. 


For many looking at boosting signal in a large home, this system could be “overkill” but depending on the strength of the existing signal outside your home, this may be the best solution since your uplink is higher for the Fusion 5s 2.0 than it is with the other home signal booster options, the Fusion4Home or Fusion Professional.


Depending on your use case and the type of space you're looking to boost your signal, this product can cover all environments for at or below $1,000 - a very good value. It has been engineered to transform the weakest cell signal areas into the strongest.

Product Specifications

SureCall Fusion5s 2.0 Signal Booster - Small Commercial

SureCall Fusion5s 2.0 Signal Booster - Small Commercial

Regular price $849.99

SC-PolysH/O-72-YP-KIT

Free, fast shipping in the U.S.

90-day money back guaranteed

3-yr manufacturer warranty

100% authentic SureCall parts

Designed & and assembled in the U.S.A.

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  • Covers spaces up to 10,000 sq ft in the right conditions with up to +72 dB gain
  • Choose from multiple antenna configurations including 2-antenna (indoor) kit options
  • Improves text, voice, and data signal for all North American cell carriers - no monthly fees
  • Boosts 5G & 4G LTE devices, including hotspots, while extending your device’s battery life 
  • Designed, assembled, and tested in the USA and FCC + major North American carrier approved.

The Fusion5s 2.0 is one of our more versatile systems since it is a cross-over signal booster system that works well in small businesses and large homes. 


For many looking at boosting signal in a large home, this system could be “overkill” but depending on the strength of the existing signal outside your home, this may be the best solution since your uplink is higher for the Fusion 5s 2.0 than it is with the other home signal booster options, the Fusion4Home or Fusion Professional.


Depending on your use case and the type of space you're looking to boost your signal, this product can cover all environments for at or below $1,000 - a very good value. It has been engineered to transform the weakest cell signal areas into the strongest.

SureCall Fusion5s 2.0 Signal Booster - Small Commercial

SureCall Fusion5s 2.0 Signal Booster - Small Commercial

SureCall Fusion5s 2.0 FAQs

Why do you need the Fusion5s 2.0?

The SureCall Fusion5s 2.0 signal booster provides best-in-class coverage for large homes and small offices like restaurants and other spaces you might see at the local strip mall. Our top-selling DIY large home and small office signal booster system is a game-changer for people who seek flexibility in the configuration. There are 6, yes SIX different versions of the product available and each serves a different purpose:

  • Fusion 5s 2.0 Yagi/Panel  
  • Fusion 5s 2.0 Yagi/Dome 
  • Fusion 5s 2.0 Omni/Panel 
  • Fusion 5s 2.0 Omni/Dome
  • Fusion 5s 2.0 Yagi/Two-panel  
  • Fusion 5s 2.0 Yagi/Two-dome 

Both of the yagi antenna versions of these kits are available in a two-indoor-antenna option. 

Cell signal is one of the most reliable data sources for your devices, but building materials, geography, and cell tower proximity can block signal from the places you need it most.

Nearly everyone tries or wants to work from home, play video games, stream videos, take video calls, enjoy their web/phone surfing time in peace, or just take a voice call that won’t drop at the worst possible time. We have heard some stories…

Please keep in mind that you’ll need *some* existing signal to amplify at the external antenna location if you want a signal booster to yield results.

What does the Fusion5s 2.0 do and how?

This booster will extend coverage for multiple users within your single-family home or cabin spanning up to an impressive 10,000 square feet - depending on your outside signal strength and antenna configurations. 

You can expect coverage in home sizes based on existing cellular signal:

  • 1-2 bars outside, you can expect to boost signal in 4,000 sq ft inside
  • 3-4 bars outside, you can expect to boost signal in 7,500 sq ft inside
  • 5 bars outside, you can expect to boost signal in 10,000 sq ft inside

Long story short: the stronger your existing signal is outside, the larger the indoor space you can amplify the signal. 

Selecting a two-antenna option for this product gives you the ability to boost signal in more than one space with the same booster. If you have more than one room that suffers from poor signal, you can choose the two-antenna option and split the signal into separate spaces. 

Keep in mind that the signal is divided and some signal strength may be lost as you broadcast signal using a splitter into separate spaces. 

Enjoy instant enhancements in voice clarity, text reliability, and data speeds across all 5G and 4G LTE devices. Say goodbye to dead zones as the Fusion 5s 2.0 keeps you connected when using any of the major North American cell carriers, including Verizon’s expansive 5G Nationwide network, AT&T, T-Mobile, Straight Talk, US Cellular, and many more.

With SureCall’s patented 2XP technology, you can enjoy exceptional connectivity even in the most challenging signal areas. Brace yourself for big uplink and downlink numbers. With 2XP, your cellular reach expands, enabling seamless calls, unhindered app usage, and constant connectivity where it once seemed impossible. The Fusion5s 2.0 is available in several different configurations that can be tailored to your specific situation.

Depending on the version you choose, there will be some minor differences in the installation.

How to choose your Fusion5s 2.0 kit

With this system, you have a lot of configuration options - but good ones. Your antenna choices matter. These are the different settings and applications to consider when choosing your kit. 

Use cases for choosing an indoor antenna

Dome antennas work best mounted to the ceiling of the space where you need signal. The dome sends signal downward omnidirectionally. This works best in large areas; preferably in the middle of the ceiling. If you are installing this in a large home, cabin, or office, you’ll want to install it in a family room or meeting/conference room where there would be fewer structures blocking your signal.

Panel antenna installations provide a lot of flexibility with the indoor antenna configuration. You can mount a panel to a wall, in a hallway, or you also mount it to your ceiling using the mounting bracket that is included with the kit. Regardless of your antenna choice, you should mount it in a location with the fewest amount of structural obstacles like walls, metal beams, thick glass, or cement.

Bonus tip: If you need a two-antenna system that requires a panel antenna for the first antenna and a dome for the second, choose a single antenna kit and order an antenna expansion kit for the second with a dome. That expansion kit comes with a splitter, cable, and extra antenna. You can configure this however you like.  

Use cases for choosing an outdoor antenna

Yagi antennas are directional so your antenna positioning matters when you’re mounting it to the outside of your space. Our yagi antenna will perform well in rural and suburban locations where your home or office may be a few miles from the nearest cell tower - off the beaten path. These antennas can still be effective even if your tower is several miles away.

Omni antennas are well omnidirectional so your antenna positioning matters slightly less when you’re mounting it to the outside of your space. Our omni antenna will perform well in urban and some suburban locations where your nearest cell tower is close by. The omni antenna can receive and boost the signal from multiple towers, but it is important to ensure that you still mount the omni where your signal is strongest. 

We have tested these products in a wide variety of conditions, and the Fusion5s 2.0 will boost signal from towers that are up to 10 miles away, but we recognize that not all conditions are created equal, so these results may vary.

What comes in each of the Fusion5s 2.0 Kits?

Fusion 5s 2.0 Yagi/Panel  

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 1X SC-240, 30 ft
  • 1X outside Yagi antenna  
  • 1X inside panel antenna

Fusion 5s 2.0 Yagi/Dome 

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 1X SC-240, 30 ft
  • 1X outside Yagi antenna  
  • 1X inside dome antenna

Fusion 5s 2.0 Omni/Panel 

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 1X SC-240, 30 ft
  • 1X outside omni antenna  
  • 1X inside panel antenna

Fusion 5s 2.0 Omni/Dome

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 1X SC-240, 30 ft
  • 1X outside omni antenna  
  • 1X inside dome antenna

Fusion 5s 2.0 Yagi/Two-panel  

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 2X SC-240, 30 ft
  • 1X outside Yagi antenna  
  • 2X inside panel antennas
  • 1X splitter for second antenna
  • All cabling, connectors, and the splitter are included for a 2-antenna installation.

Fusion 5s 2.0 Yagi/Two-dome 

  • Amplifier & power supply
  • 1X SC-400, 75 ft
  • 2X SC-240, 30 ft
  • 1X outside Yagi antenna  
  • 2X inside dome antennas
  • 1X splitter for second antenna
  • All cabling, connectors, and the splitter are included for a 2-antenna installation.

Fusion5s 2.0 Yagi/Panel

How does it look installed?

This kit gives you a couple of different indoor antenna mounting options:

Mount on your wall indoors, as pictured

Mount on the ceiling using the included mounting bracket.

The directional, Yagi antenna works best in places that are far away from the nearest cell tower.

Fusion5s 2.0 Yagi Dome

Installation guidance

This kit gives you a option for a ceiling-mounted installation, as pictured.

If you plan on mounting the indoor dome antenna to the ceiling, you'll need access above the ceiling through an attic, crawl space, or hanging tile ceiling.

The outdoor, directional antenna works best in places that are distant from the nearest cell tower.

Fusion5s 2.0 Omni Panel

This kit gives you a couple of different indoor antenna mounting options:

Mount on your wall indoors, as pictured

Mount on the ceiling using the included mounting bracket.

The omnidirectional, Omni antenna works best in places where your system is closer to the nearest cell tower or may broadcast signal from multiple towers.

Fusion5s 2.0 Omni Dome

Omni Dome Installation

This kit gives you a option for a ceiling-mounted installation, as pictured

If you plan on mounting the indoor dome antenna to the ceiling, you'll need access above the ceiling through an attic, crawl space, or hanging tile ceiling.

The omnidirectional, Omni antenna works best in places where your system is closer to the nearest cell tower or may broadcast signal from multiple towers.

SureCall Fusion5s 2.0 for Large Homes and Small Commercial Spaces

The SureCall Fusion5s 2.0 is an incredibly powerful signal booster kit with several great options that cover every single use case for large sized homes and small office spaces up to 10,000 sq. ft. in the right conditions.

For midsize homes, take a look at the SureCall Fusion4Home - the Max version with ERT works best in rural areas.

If you need more power and you're boosting signal in spaces commercial or small office spaces up to 20,000 sq ft, take a look at the SureCall Fusion5X 2.0 that covers more space due to the included antenna options, cabling and vastly increased uplink/downlink power.

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