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SureCall Fusion4Home Max Repeater Kit

In Stock

Item Number: 11199
Model: SC-Fusion4HomeMax



Boost cell signal inside any home with SureCall’s Fusion4Home Max, the most powerful cell phone signal booster designed to eliminate missed and dropped calls and significantly in- crease data speeds in the weakest signal areas. Fusion4Home Max is the first cellular booster for homes to feature SureCall’s patented Extended Range TechnologyTM (ERT) which amplifies cell signals at their strongest point outside the building before sending indoors. This revolutionary innovation eliminates signal loss in the outside cable, which provides a larger indoor coverage area, improved connectivity and faster data speeds.

Designed, assembled and tested in the USA, Fusion4Home Max features patented 2XP technology which doubles uplink transmission power to the cell tower to stay connected in the most remote locations. With ERT and 2XP working in unison, Fusion4Home Max is the best performing all-carrier cell signal booster for remote areas.


  • Significantly improves voice, text and data performance for all North American carriers inside any home or small office, up to 6,500 sq ft
  • MAXIMUM indoor coverage and signal quality improvement with Extended Range Technology
  • MAXIMUM range and connectivity in remote areas with 2XP Technology delivering twice the signal power to connect to the most distant cell towers
  • MAXIMUM data performance that increases data throughput for a more consistent streaming experience on all phones and mobile devices
  • FCC-approved and built with the highest quality materials that are made to last
  • Industry best 3-year warranty and lifetime US-based tech support

IMPORTANT SIGNAL INFORMATION: If you're purchasing an amplifier for use at one specific location, we strongly recommend doing a site survey first to determine whether the amplifier will help you and to give you an idea of what kind of results you can expect from it.

If your signal is extremely poor (-108db or worse), an amplifier may not be effective - there must be some usable signal available for the amplifier to boost. Conversely, if the signal is too STRONG at your location (-50db or better), the amplifier may shut down to avoid interference with the tower.

How it works: The outside antenna picks up the cellular signal and sends it through the first cable to the amplifier. The signal is then boosted and sent through the second cable to the inside antenna, which rebroadcasts the boosted signal. All of your modems/phones within range of the inside antenna can benefit from the boosted signal wirelessly.

*Many factors will influence the actual coverage area you will see from a repeater, including layout/floorplan, construction, and original un-amplified signal strength. Depending on your situation, you may see more or less coverage than the estimates listed here. It is not possible to guarantee coverage area.

Installation notes:

  • In order for your system to function properly, you must maintain adequate separation between the outside and inside antennas (if the antennas are too close together, there will be oscillation/feedback between the antennas and the amplifier will shut down). This amplifier requires approximately 30' of separation between the outside and inside antennas. Separation can be horizontal or vertical.
  • If you cannot achieve adequate separation to eliminate oscillation, you can turn down the gain on the amplifier, but that will result in a smaller coverage area from the amplifier.
  • The Yagi antenna must be aimed directly at the cell tower - if it is not aimed properly or if there are too many obstructions between it and the cell tower, it will not be effective.
  • Make sure the inside antenna is aimed AWAY from the outside antenna

Package Includes:

  • Outside amplifier
  • Yagi exterior antenna
  • Panel interior antenna
  • 50' RG6 cable
  • 20' SC200 cable
  • Host unit with power supply


  • Frequency Range: Uplink: 698-716 / 776 – 787 / 824-849 / 1850-1915 / 1710-1755; Downlink : 728-746 / 746 – 757 / 869-894 / 1930-1995 / 2110-2155
  • Standards Supported: CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all cellular standards
  • Max Gain: 72db
  • Max Uplink Power: 26.0 dBm
  • Max Output Power: 1 watt EIRP
  • Impedance: 75Ω donor port / 50Ω server port
  • Noise Figure: Maximum 8 dB
  • VSWR: Less than 2:1
  • AC Input: Input AC110V, 60 Hz; Output DC 5-15V
  • DC Power: 12V
  • RF Connectors: F Female (outside antenna side) and N Female (inside antenna side)
  • Cable: RG6 (75 ft) / SC-240 (20 ft)
  • Power Consumption: <25W
  • Operating Temperature: -4° to +158° (Outside Amp); -4° to +104° (Inside host) for optimal performance
  • Dimensions:
    • Outside amplifier: 7.87 x 4.96 x 1.22 in
    • Inside host unit: 8.05 x 5.22 x 1.46 in
  • Certifications: FCC ID: RSNF4H-MAXS; IC : 7784A-F4HMAXS

This is a CONSUMER device.
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider.
You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person.
You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.
WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.
Please note, the four largest carriers - AT&T, T-Mobile, Verizon and Sprint - and more than 90 regional carriers have given blanket consent for use of all boosters certified to the new FCC standards.

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