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SureCall DualForce Industrial | SC-DualI-80

SureCall DualForce Industrial | SC-DualI-80

  • Regular price $1,980.00 USD Sale price$1,782.00 USD
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  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

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Free Lifetime Support. SKU / Model: SC-DualI-80

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SureCall DualForce Industrial Cell Phone Signal Booster Highlights:

  • 80 dB Gain 2G/3G Amplifier for Industrial Applications up to 80,000 sq. ft.
  • Independently reconfigurable for each band.
  • Digitally adjustable uplink and downlink.
  • Supports all 2G and 3G standards.
  • Industry's only product line of highly linear signal boosters.
  • Automatic Shutdown to prevent interference to cell towers.
  • Supports 100+ multiple users.
  • Quality metal construction - durable and resilient.
  • Uplink/ Downlink oscillation detection.
  • Built in safeguards eliminate interference to cell towers.
  • Industry leading 3-year warranty
  • Covers all USA & Canadian carriers including Verizon, AT&T, T-Mobile, Sprint, Rogers, Telus, Bell.

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Need installation quote, or help with designing a custom solution? Submit a request for quote.

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Product Description

SureCall DualForce 3G Industrial Booster for 80,000 Ft².

SureCall DualForce 3G Industrial cell phone signal booster provides Gain of 80dB which is by far the most powerful linear amplifier in any category. It is a dual-band highly linear amplifier which offers coverage to an area of up to 80,000 square feet.

View less powerful 72 dB non-Industrial amplifier SureCall DualForce 3G booster kits with accessories or bundles with various antenna combinations to choose the most suitable option for your needs.

Sure Call Dual Force Industrial signal booster is very effective at extending cell phone reception to areas that are historically known to get weak signals because of various reasons – complex topography, distance from the nearest cell tower, and obstruction due to the structural design or building material. SKU: SC-DualI-80 or SC-DualI80. UPC: 856019003149.

Sure-Call Dual-Force Industrial cell booster system comes with highly efficient and advanced features such as an automatic shutdown. It is perfect for large businesses, shopping malls and big box retail that require large cellular coverage.

SureCall Industrial cell phone booster kit supports hundreds of callers at the same time and comes with an adjustable gain control that provides maximum flexibility. It is very easily scalable, has a linear design and is reconfigurable. It can fit well into a building of any size, big and small.

SureCall Industrial booster supports independently adjustable uplinks and downlinks and is compatible with all major carriers in the U.S. and Canada. It supports 2G and 3G voice and data reception. It is fitted with LEDs that allow for Uplink/Downlink Oscillation detection.

Note: Our signal boosters cannot transmit cell phone signals without an outside and inside antenna connected by a cable.

Therefore, we strongly recommend purchasing these antennas and cables as accessories for our boosters and amplifiers.

However, the number of antennas, length of cable, or connectors needed can vary according to the size and make of the structure, lack of signal strength, or where the structure resides.


Full Band Outside Fiber Antenna 


Full Band Inside Dome Antenna  

CM400 cables available in 5075100500 & 1000 feet lengths.

Ultra-Low-Loss Coaxial Cable  

CM-WS (Optional)

 Full Band 2,3 or 4 Way Splitters.

SureCall DualForce Industrial Specifications.

Frequency. Uplink: 824 - 849 / 1850 - 1910 Mhz; Downlink: 869-894 / 1930 - 1990 Mhz.
Average Gain. 80dB Cellular / 80 dB PCS.
Maximum Gain. 80 dB Cellular/ 80 dB PCS.
VSWR. <2:1.
Standard Supported. CDMA, GSM, UMTS, WCDMA, HSPA(+), EVDO, LTE and all other standard cell phone networks.
AC Power Transformer. AC 110V, 60Hz.
Maximum RF Output Power. 27 dBm.
Noise Figure. 5 dB.
Cable. SC-400.
RF connectors. N Female connectors on both ends.
Power. Consumption. <40W.
Dimensions. 10.5” x 7.5” x 2”.
Weight. 8.05 lb.

Before buying this device, do keep in mind that it is a commercial device and requires additional approval from your carrier for the installation. Industrial boosters require carrier approval from all carriers and installation by a professional installer. Please call us for details before purchase of an Industrial cell phone signal booster.

Wilson Electronics commercial grade booster brand Wilson Pro does not provide comparable product at this time. This SureCall Industrial booster is DualForce Industrial booster kit. It is a highly linear booster for areas up to 80,000 sq. ft. It provides 80dB gain on manually adjustable dual bands providing best reception for instantaneous texting, fastest 3G and 4G LTE wireless data transfer speeds, and high volume voice clarity. 

SureCall Dual Force Industrial Booster Set-Up:

The signal is received by outside antenna from the cell tower, then AMPLIFIED and transmitted to your phone through the inside antenna. When the phone transmits, the signal is received by the inside antenna, then AMPLIFIED and transmitted to the cell tower through the outside antenna.
1. Mount outside antenna (mounting kit with stucco screws provided).
2. Using SC400 cable, connect the dome antenna to the side of booster marked OUTSIDE.
3. Mount dome antenna on the ceiling.
4. Using SC400 cable, connect the dome antenna to the side of amplifier marked INSIDE.
5. Connect the Power Cord (make sure the booster’s power switch is in the OFF position).
6. Turn on the booster’s power switch. The LED light will glow, indicating that the booster is ready to use.
7. Adjust dip-switches per the user manual’s instructions for ideal reception.
From the manufacturer:
The DualForce Industrial is an alternative solution to DAS at a fraction of the cost. Modular in design, each DualForce cell phone signal booster increases voice and text (2G/3G) signal strength for 100+ simultaneous users in areas up to 80,000 square feet. The DualForce boosts signal for all carriers in North America, including Verizon, AT&T, T-Mobile and Sprint.

WARNING. Per FCC laws and regulations, this INDUSTRIAL GRADE device must not be installed by consumers. It is designed for installation by QUALIFIED INSTALLERS only. You MUST have an express consent in writing from all Carriers in your service area to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. Please contact us for a quote if you require professional installation and assistance with consent and approval process.

Alternate Part Numbers:

  • SC-DualI-80
  • SCDualI80
  • DualI-80
  • DualI80
  • SC-Duall-80
  • SCDuall80
  • Duall-80
  • Duall80
  • SC-DuaII-80
  • SCDuaII80
  • DuaII-80
  • DuaII80
  • SC-DuaIl-80
  • SCDuaIl80
  • DuaIl-80
  • DuaIl80
  • SC-Dua11-80
  • SCDua1180
  • Dua11-80
  • Dua1180
  • SC-Dua1I-80
  • SCDua1I80
  • Dua1I-80
  • Dua1I80
  • SC-Duall-80
  • SCDuall80
  • Duall-80
  • Duall80


Customer Reviews

Questions & Answers


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  • How many cell phones can this system boost?

    This is a very powerful commercial grade signal booster system - It can boost cell reception for 100+ mobile devices simultaneously.

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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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SureCall DualForce Industrial | SC-DualI-80