SureCall Fusion5X 2.0

by SureCall

Powerful 4G LTE booster system for large residences and mid-sized buildings
SureCall Fusion5X 2.0 has a rating of 5.0 stars based on 5 reviews.


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Total value: $141.00. Only at RepeaterStore.
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Product Description

The SureCall Fusion5X 2.0 is a powerful signal booster system for large residences and mid-sized buildings. It boosts voice and data, including 4G LTE, on all US and Canadian cell networks.

The Fusion5X 2.0 is the second generation of SureCall’s popular Fusion5X signal booster kits. The Fusion5X 2.0 offers increased downlink power, meaning that where outside signal strength is strong, the 2.0 is able to provide a larger coverage area. New “SureCall IQ” technology also means that the Fusion 5X 2.0 will not overpower or shut down in areas of strong existing outdoor signal.

The Fusion5X 2.0 also keeps all the benefits of the original Fusion5X. The unit does not have attenuation knobs. Instead of requiring installers to adjust gain manually, sophisticated internal software automatically and continuously optimizes gain ensuring the Fusion5X 2.0 is always operating at peak performance.

The Fusion5X 2.0 comes with several antenna options, explained in detail below. The outside antenna is a choice of either a yagi directional antenna or an omnidirectional antenna. There is also a choice of one or four indoor antennas (either panel or dome). The kit also includes a 4-way splitter and all the required cabling. The four indoor antenna option means that installation can easily be configured to suit large and/or complex building layouts, ensuring optimum booster coverage.

The Fusion5X 2.0 is ideally placed between SureCall’s Fusion5s (which covers up to 6,000 sq ft and is an excellent choice for home owners) and the SureCall Force5 2.0 (which covers up to 50,000 sq ft and is a great commercial grade solution).


  • Boosts voice, text and 4G LTE signals for all North American cell carriers
  • Automatic dB gain/attenuation optimizes booster performance without dials
  • Maximum gain, uplink and downlink power
  • Reduces dropped & missed calls and improves 4G LTE Data Speeds
  • Increases signal strength & extends battery life for all cellular devices
  • Coverage for large buildings, up to 20,000 Sq Ft
  • 3 Year Warranty Included
  • FCC and Industry Approved for all North American carriers

Kit Contents

  • SureCall Fusion5X 2.0 72dB 5-Band Amplifier
  • SureCall Omni Directional Outside Antenna SC-288W OR SureCall SC-230W Wide-band Directional Yagi Antenna
  • 4 x SureCall Dome Antenna SC-222W OR 4 x SureCall Panel Antenna SC-248W
  • 1x30ft. SureCall Ultra Low-Loss CM400 Coax Cable SC-400-30NN
  • 5x100ft. SureCall Ultra Low-Loss CM400 Coax Cable SC-400-100NN
  • SureCall 4-Way Splitter SC-WS-4
  • AC Power Supply

Outdoor Antenna Options

The Fusion5X 2.0 kit comes with a choice of two outside antennas:

The SC-288W Omni Outdoor Antenna has 4dB gain.

Omni antennas receive and send signals in a 360º radius. They can receive signals from multiple cell towers and are best for boosting signal on many different carriers. They are excellent in most situations where the existing outside signal strength is moderate to strong. If the outside signal is weaker than that, you may need the directional yagi antenna instead. We have a guide to testing your outside signal strength.

The SC-230W Yagi Outdoor Antenna has an average 10 dB of gain across all wireless frequencies (Voice/3G/4G/AWS/WLAN). It is a directional antenna that can reach cell towers up to 30 miles away. It needs to be set up pointing in the direction of the cell tower, and because it is directional it will only pick up signal in that direction. We recommend it for situations where existing outside signal is weak, and you only want to boost coverage for one carrier (or if more than one carrier has a cell tower in one direction). If you need to boost signal coming from different directions, it is possible to set up more than one yagi antenna. Contact us for more help with this.

Indoor Antenna Options

The SureCall Fusion 5X 2.0 kit comes with a choice of either 1 or 4 inside antennas. The four-antenna options also include the required 4-way splitter and cabling.

The one-antenna option is a great choice if you only need to boost signal in one area. If you need coverage across multiple floors, you'll want the four-antenna option. Four antennas gives customers the flexibility to customize installations to meet a variety of needs in commercial buildings and large homes. 

The SC-228W Ultra Thin Antenna is a multi-band omni-directional plastic dome antenna which gathers signals from all sides. It up to 7.4 dBi gain and is designed for central locations with 360º coverage. The range of the antenna is dependent on three factors: 1) physical obstructions, 2) power generated by the booster and 3) reception from outside signal received and distributed by the outside antenna. Besides the antenna itself, parts include mounting equipment. It needs to be mounted to the ceiling for best results. The discreet low-profile design makes it ideal for luxury installations and anywhere clients wish to keep antennas as unobtrusive as possible.

Lightning Surge Protector

We recommend using a lightning surge protector in most cases, but particularly if you'll be installing the kit in an area with frequent lightning. The surge protector should be installed in line with the cable and near the amplifier, and should be properly grounded.

How it works

how a cell phone booster works
1 - Outdoor antenna

The outdoor antenna receives and transmits signal to nearby cellphone towers. Outdoor antennas can be either directional or omni-directional.

2 - Cellular amplifier

The amplifier (or "repeater") boosts the signal coming to and from and going to the cell phone tower. The "gain" of the amplifier describes how strong the amplification is - you'll see that word scattered across our product pages.

3 - Indoor antenna

The indoor antenna rebroadcasts the signal inside the building. Some kits have more than one indoor antenna to help distribute the signal.


The coverage area you can expect from any signal booster kit depends on the signal strength outside the building.

Outdoor Signal Estimated coverage area
Strong outdoor signal (5 bars) up to 25,000 sq. ft. coverage
Medium outdoor signal (3-4 bars) up to 18,000 sq. ft. coverage
Weak outdoor signal (1-2 bars) up to 10,000 sq. ft. coverage
Note on Yagi antenna:

If you use a yagi outdoor antenna, you can expect a 1.5x greater coverage area. However, you should expect to only improve coverage for one network. Read more about outdoor antennas here.


Like almost all of our products, the SureCall Fusion5X 2.0 can be installed by anyone who feels comfortable doing simple home repairs and running cabling. If you’re not comfortable doing that kind of work, you might consider finding a local electronics installer or asking a friend.

Unlimited free technical support:

Anytime you purchase from RepeaterStore, you get unlimited free technical support from our signal experts. Whether it’s installing a kit or troubleshooting a problem, we’re here. In over 11 years of being in business we’ve helped over 20,000 customers insall kits and improve their signal.

Have a question now? Call us from 7am to 5pm PST: 1-800-761-3041.


SKU SC-Fusion5X2-OU
Coverage 10000 sq ft (1 coverage with weak signal)
18000 sq ft (2 coverage with medium signal)
25000 sq ft (3 coverage with strong signal)

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