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HiBoost SLW 5G 35K Smart Link 75 dB | Pro25T-6S-loT

HiBoost SLW 5G 35K Smart Link 75 dB | Pro25T-6S-loT

  • Regular price $3,500.00 USD Sale price$2,599.99 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: Pro25T-6S-loT

Professional Installation Required.

I have read the disclaimer below.

This is NOT a CONSUMER device.

It is designated for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.

For cost of professional installation service, including necessary approvals - submit install questionnaire.

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With up to 70 dB Gain capability, this commercial grade cell phone signal booster has power to densify cellular coverage over up to 30,000 sq. ft. of space inside buildings.

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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

HiBoost SLW 5G Enterprise Cellular Booster is six-band booster with max 75 dB Gain (model # Pro25T-6S-IoT) designed to directly improve 2G, 3G, 4G and 5G mobile signals for end users. It covers any indoor area up to 35,000 square feet and is guaranteed to supply a great communication experience with clearer calls and faster data speeds than ever.

  • Working Bands: Band 71 / Band 12/17 / Band 13 / Band 5 / Band2/25 / Band 4.
  • Uplink Frequency Range (MHz): 663-698 / 698-716 / 776-787 / 824-849 / 1850-1915 / 1710-1755.
  • Downlink Frequency Range MHz): 617-652 / 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155.


  • Networks : 3G, 4G LTE and 5G.
  • Coverage : up to 35,000 sq. ft.
  • Max. Gain : 75 dB.
  • Six band design covers all US and Canadian carriers.
  • Compatible with NR600, upper and lower 700 LTE bands, Cellular 800, PCS1900, AWS2100.
  • Covers up to 35,000 square feet in a typical indoor larger commercial area.
  • Automatic and manual gain control functions.
  • LED touch screen displays system gain, output power and alarms for easy local control and monitoring.

Our team stands by the quality and reliable performance of our products through the HiBoost Guarantee. We will repair or replace any product for up to three years after purchase. 


Integrated with the Signal Supervisor App: Maximize the booster power output by optimizing the indoor and outdoor antenna positions.

Touch Screen: View the booster performance by using the Touch Screen of output power data and icon status.

Remote Access: Check the current status of Pro25T-6S-IoT professional signal booster directly from the Signal Supervisor mobile app.

Outstanding Exterior Design: The Pro25T-6S-IoT boasts a high thermal conductivity aluminum alloy plate, optimizing heat conduction. Its unique bottom design with heat-dissipating fins enhances airflow for efficient heat dissipation, while a carefully crafted plastic casing ensures durability and aesthetic appeal in any work setting.

Boost Performance for Every Carrier: Users can boost signal for any type of cellular device on any network such as AT&T, T-Mobile, Verizon, Sprint and US Cellular. Improve data speeds and voice quality for cell phones, tablets and hot spots.

High-Performance Transmission Cables: Compatible with HiBoost’s 400 Low-Loss Coaxial Cables that have a heavy-duty outer installation and type N-connectors. These cables protect the cell phone signal booster system from rain, snow, dirt and dust.

Optimized Antenna System: The signal meter tool on the HiBoost Signal Supervisor app will help users find the best position for the outdoor antenna.

Remote Monitoring: Ensure that the booster is performing properly by setting up push-notifications and monitoring your booster from anywhere at all times.

Dedicated Technical Support: Need help with installing a booster? Chat with the HiBoost technical support directly from the Signal Supervisor app for remote troubleshooting.

HiBoost 35K Home Smart Link Cell Phone Signal Booster offering up to 75 dB Gain (Pro25T-6S-loT). It is commercial grade 2G, 3G, 4G LTE wireless signal booster for up to 35,000 square feet with up to 75 Decibel Gain. Output power of this kit is comparable to WilsonPro 1000. except that this booster also covers 5G frequencies.

Cell Phone Signal Booster Kit Features:

  • Boosts 3G, 4G LTE and 5G and Data Transfer Speeds.
  • For Large Homes and Apartment or Office Buildings up to 35,000 sq. ft.
  • Up to +75 dB Gain.
  • Supports up to 400 users.
  • 3 Year Warranty.
  • IC Industry Canada and USA FCC Approved and Certified.

Key Benefits:

HiBoost SLW Installation Service Scope:

Cell Phone Booster Kit Pro25T-6S-loT Includes:

  1. HiBoost SLW 72 dB Commercial Cell Phone Signal Booster (Pro25T-6S-loT).
  2. Power Supply and Adapter.
  3. User manual and installation guide.

A 50 Ohm exterior antenna, and 50 Ohm interior antenna kits must be purchased separately as needed according to the size, construction materials, etc. used in the building and outdoor signal strength and layout of the structure. Please contact us for assistance in designing your system.

Smart HiBoost Functions:

AGC and MGC.

Hi Boost kit is equipped with smart MGC and AGC functions. AGC automatically controls system gain according to input signal in your area. It balances booster power in order not to interfere with mobile operator's networks.

Thanks to the MGC function, it is possible to increase or decrease booster gain manually!

Indication LEDs.

Thanks to indication LEDs on booster interface, it is easy to keep an eye on booster's current working state. Alarm LED will also warn you if there's any oscillation or trouble which can then be corrected.


  • Working Bands: 71, 12/17, 13, 5, 2/25, 4.
  • Upload Frequency Range: 663-698 / 698-716 / 776-787 / 824-849 / 1850-1915 / 1710-1755.
  • Download Frequency Range: 617-652 / 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155.
  • Supported Standards: WCDMA, UMTS, CDMA, HSPA+, EVDO, LTE, NR and all cellular standards.
  • Maximum Gain: Uplink 75 dB/ Downlink 75 dB.
  • Maximum Output Power: Uplink 26 dBm, Downlink 17 dBm.
  • MGC (Step Attenuation): ≥ 31 dB/ 1 dB Step.
  • I/O Port: N-Female.
  • Impedance: 50 ohm.
  • Environment Conditions: IP40.
  • Dimensions: 171 x 266 x 55 mm / 6.7 x 10.5 x 2.2 inches.
  • Weight: ≤ 5.5 Lbs.
  • Power Supply: Input AC 90~264A , 50/60 Hz , Output DC 12V/4A.


HiBoost's SLW is a performance-driven solution for enterprise signal problems.

With 75 dB of gain, the SLW gives RF professionals unsurpassed flexibility in designing custom tailored solutions. From gain limited systems in remote areas to high performance distributed antenna systems, the SLW excels at boosting coverage throughout large commercial spaces.


Only HiBoost provides the highest performance accessories and uses premium components with each and every one of their signal booster kits. With a ruggedized aluminum build, considerable radio frequency shielding, a compact design, and a top of the line passive cooling system the SLT is built to last and can be mounted virtually anywhere.


Supported by Hiboost’s exclusive Signal Supervisor Application, The SLW’s Bluetooth and Wi-Fi connectivity makes it an ideal enterprise solution for users who need a cell signal enhancement solution that is online 24 hours a day, 365 days a year. The cloud-based Signal Supervisor Application sends push notifications to the user’s mobile device in case of power failure and or a malfunction. The app also allows IT professionals and technicians to monitor the SLW and to adjust the attenuation of the uplink and downlink gain in all five frequency bands. This functionality is also available at the unit’s LCD display.

Key Features:

  • Provides clear calls, improved data speeds, improved machine-to-machine contact, and boosted cellular reception.
  • Supported by the cloud-based remote monitoring and troubleshooting application, Signal Supervisor.
  • Customizable and scalable to allow integrators to effectively cover entire commercial and enterprise scale buildings with signal.
  • Fully compatible with all major and regional North American carriers, and all of their 2G, 3G, 4G, LTE, and 5G networks.

With up to 75 dB Gain capability, this commercial grade cell phone signal booster has power to densify cellular coverage over up to 35,000 sq. ft. of space inside buildings.

WARNING. Per FCC laws and regulations, this COMMERCIAL 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.

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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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