
Simple Scheduling, Easy Appointments. No Matter Where You Are
IMPORTANT: To schedule your installation, included with your purchase, follow the link on the included insert. After you receive the Fusion Install package, you can redeem your unique install code at checkout on the OnTech Smart Services website under the "Gift card or discount code" field to schedule your appointment— with availability as early as the next day in most locations.
The installation service is available throughout the contiguous United States, no matter your zip code.
Total Compatibility for any Phone, Network, or Signal Environment
The SureCall Fusion Install will boost across any cellular network, no matter where you are. Rural, suburban, urban – as long as you have any signal outside, you’ll get it even stronger inside. The exclusive, built-in SureIQ technology balances incoming signal, ensuring consistent uptime and peak performance no matter the signal environment.
Cover up to 5,000 sq ft* with crisp, clear cellular signal. Boost voice and 4G LTE data signals on all 5G-enabled phones and devices.
* Effective coverage area depends on quality of outside signal and internal building materials.


Professional Installation. Great Signal. Affordable Price.
The SureCall Fusion Install is the answer to your prayers: a way to get better signal without all the hassle of an installation. Cover up to 5,000 sq ft in any residential building with crisp, clear cellular signal through professional installation services via OnTech Smart Services.
For the Whole Family
Stay connected with the SureCall Fusion Install, the premier professionally installed signal booster for homes and residential buildings.
With SureIQ signal monitoring, the Fusion Install cell phone booster prevents signal overload and keeps you connected through thick and thin.
Assembled and tested in the USA with outstanding build quality, award-winning technologies, all-carrier compatibility, and world-class support, the Fusion Install allows anyone to get great signal at stupendous price point. Professional installation provided by OnTech Smart Services.

Fusion Install Installation Steps 1, 2, & 3



Professional Installation. Great Signal. Affordable Price.
Stay connected with the SureCall Fusion Install, the premier professionally installed signal booster for homes and residential buildings.
With SureIQ signal monitoring, the Fusion Install cell phone booster prevents signal overload and keeps you connected through thick and thin.
Assembled and tested in the USA with outstanding build quality, award-winning technologies, all-carrier compatibility, and world-class support, the Fusion Install allows anyone to get great signal at stupendous price point.
- Boosts 4G & 5G LTE for any home or office up to 5,000 sq ft.
- Works for all phones & cellular devices, all US carriers.
- No monthly fees, no need to be connected to wifi, it just works.
- SureCoverage Guaranteed: Better signal or 60-days money back & 3 year warranty
The SureCall Fusion Install
configuration is for:
Those who live in a mid-size home with strong outside signal and want whole home coverage.
Those who live in a small home with weak outside signal and want whole home coverage.
Those who have a mid-size office with strong outside signal and have capacity concerns.
Those who have a small office with weak outside signal and have capacity concerns.

SureCall Fusion Install Cell Phone Signal Booster | |
---|---|
Frequencies - Uplink | 698-716 / 776-787 / 824-849 / 1850-1915 / 1710-1755 (G Block Included) |
Frequencies - Downlink | 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155 (G Block Included) |
Supported Standards | CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all cellular standards |
Input / Output Impedance | 75 Ohm (Outdoor) / 50 Ohm (Indoor) |
Maximum Gain | 72 dB |
AC Power Transmitter | Input AC 110 V, 60 Hz / Output DC 5-15 V |
Cable | RG-11 (50 ft) / SC-240 (20 ft) |
Connector | F-Female (Outdoor) / N-Female (Indoor) |
Power Consumption | 15W< /td> |
Dimensions | 7.875 x 5 x 1.188 inch |
Weight | 2 lb 3 oz |
FCC NOTICE:
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 FCC or a licensed wireless service provider.
WARNING: California's Proposition 65
The SureCall Fusion Install comes with free professional installation. Everything is included in the kit to set up your appointment. Our trained product specialists can also assist if you have any questions. Call 1-800-470-6777 or email sales@signalboosters.com.
Installing the SureCall Fusion Install is fairly simple:
- When you get your SureCall Fusion Install, simply redeem your unique install code on the OnTech Smart Services website to schedule your installation appointment.
- Our installation partner will provide a quick, pain-free installation of your SureCall Fusion Install. Our installers will stick to all of state and federal guidelines to prevent the spread of COVID-19. This installation is only available for residential buildings in the United States.
- That’s it! You won’t have to pay any subscription fees or make any additional payments. You are on your way to getting the reliable cell signal you deserve!
Frequently Asked Questions
The SureCall Fusion4Home can support numerous devices. However, we tend to suggest a maximum of twenty. Should you need more, we recommend a more powerful booster, such as the SureCall Fusion 5s. However, this will require a self-install.
Essentially, the differences boil down to power and features. The Fusion4Home works well in strong signal areas, the Fusion Install is a Fusion4Home unit that comes with free installation and some cable (RG11) upgrades. The Fusion Professional can handle numerous rooms in weak signal areas and up to a whole large home or office in strong signal areas, and the Fusion5s can handle large homes even in weak signal areas.
In short: get the most powerful booster you can if you live in a weak signal area.
It can. However, you will need to be able to allow the installer access to your roof or elevated area to install the outside antenna. If you do not have access to this, we recommend the SureCall EZ 4G, which is optimized for apartments and is a rather simple self-install.
Registration with your carrier is required by FCC regulations.
Yes, however it will have to be done by yourself, as your installer is only trained in basic signal booster installation.
No, you cannot protect cellular signal with a password. Everyone who enters your home or office will receive boosted signal.
All SureCall units, including the Fusion Install, can be returned within 60 days. It also comes with a 3 year warranty.
Please call us at 1-800-470-6777 for a free consultation and answers to any other questions you might have.