HiBoost Commercial 30K Pro Cell Phone Signal Booster (50 Ohm) Pro25-5S: Kit

HiBoost Commercial 30K Pro Cell Signal Booster Pro25-5S

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  • Coverage for large offices
  • Covers up to 30,000 square feet
  • Supports hundreds of cell phone users simultaneously
  • Inside panel antenna
  • Outside directional antenna
  • 400 commercial-grade coax cable
  • 50-ohm system
  • Automatic or adjustable gain
  • Boosts voice, text & 4G/3G data
  • Works on Verizon, AT&T, T-Mobile, Sprint, & other networks
Outside Signal Strength
Coverage Area @ 800 MHz
Weak (−100 dBm, 1 bar)
Up to 3,500 ft²
Fair (−90 dBm, 2–3 bars)
Up to 18,000 ft²
Strong (−80 dBm, 4–5 bars)
Up to 30,000 ft²

SKU: Pro25-5S-5S
Calculated at Checkout
Powerful Signal has been in business over 10 years Powerful Signal is Wilson Electronics' most experienced partner Powerful Signal offers lifetime support on all systems it sells Powerful Signal offers nationwide installation

Product Description

Features of the HiBoost Commercial 30K Pro

  • Designed to cover an entire large office.
  • Heavy-duty metal case with heat sink.
  • Easy-to-read backlit LCD display, with uplink/downlink/power status on one screen and optional manual settings.
  • Boosts signal for hundreds of simultaneous cellular devices.
  • Includes commercial-grade antennas and components.
  • Carrier agnostic: Works with all major U.S. and Canadian carriers.
  • Improves 4G LTE and 3G service for voice, text, and data.

The HiBoost Commercial 30K Pro is a single-antenna system designed for large offices or building areas that need improved cell signal reception and have the highest user demands. The 30K Pro improves both voice and data to reduce dropped calls and missed emails and texts, keeping your business and employees connected with a stronger cell signal.

This kit includes one inside panel antenna that sends amplified signal to the phones in your building.

Who is the HiBoost Commercial 30K Pro for?

  • Large offices and buildings with heavy cellular user and data loads.
  • Remote locations with weak cell service.
  • Urban locations with building materials that block outside cell signal (steel, glass, concrete, plaster, etc.).
  • Areas below ground level, and other places where cell reception is poor.

Best practices: a custom-designed HiBoost Commercial 30K Pro solution

In a large building, office, or warehouse, you’ll get the best results and performance from a HiBoost Commercial 30K Pro with a custom design and professional installation.

Working with your floor plans, Powerful Signal’s design engineers will create design specifications that will allow you to use the fewest number of components to get the maximum amount of cellular coverage inside your building.

Powerful Signal’s professional installer will have knowledge of local building codes, and have the proper tools and experience to make sure your system is set up and configured correctly.

Call Powerful Signal at 866-912-3444 or request a free custom quote online. We can design a custom cellular amplification system that will solve your reception and connectivity problems at the best possible price point. We’ve designed thousands of cell signal amplifier systems; let us create one for you!

Office floor with a HiBoost cellular DAS system and dome antenna An office floor flooded with cellular signal from a HiBoost amplifier and one dome antenna.

Purchasing a HiBoost Commercial 30K Pro system

Properly installing and configuring a HiBoost Commercial 30K Pro is complex task, and we strongly advise a custom solution (see Best Practices, above). If you prefer to purchase this system as a standalone product, without design and installation, the kit comes with the following components:

HighBoost Commercial 30K Pro cell signal booster Pro25 icon HiBoost Commercial 30K Pro cell signal amplifier Pro25‑5S‑LCD
HiBoost 12V/3A AC/DC power supply icon AC/DC adapter GM50‑120300‑F
HiBoost 4G/3G Outdoor LPDA Antenna with N-Female Connector icon Wideband outdoor LPDA antenna
HiBoost indoor panel antenna icon Wideband indoor panel antenna
HiBoost 400 coax cable icon 75' 400 coax cable
HiBoost 400 coax cable icon 50' 400 coax cable
HiBoost Commercial 30K Pro user manual icon HiBoost Commercial 30K Pro user manual

How the HiBoost Commercial 30K Pro works

The HiBoost Commercial 30K Pro receives the outside cell signal, amplifies it, and rebroadcasts it inside your home through a wall-mounted panel antenna. This allows you to stay connected in areas where cell service is poor, or where your home’s construction materials interfere with signals from the local cell tower.

Works with all major cellular carriers

The HiBoost Commercial 30K Pro works with all major wireless carriers:

  • U.S. carriers, including Verizon, AT&T, T‑Mobile, Sprint, U.S. Cellular, and most others.
  • Canadian carriers, including Rogers, Bell Canada, Telus, Wind, and most others.

It operates on common 4G/3G cellular frequencies.

  • 700 MHz (SMH) bands 12, 13, 17.
  • 850 MHz (Cellular 850) band 5.
  • 1700/2100 MHz (AWS) band 4.
  • 1900 MHz (PCS) bands 2, 25.
Carrier logos for Verizon, AT&T, Sprint, T‑Mobile, U.S. Cellular

How much area will the HiBoost Commercial 30K Pro cover?

This system comes with one panel antenna that broadcasts in a horizontal wedge shape. With strong outside cell signal (−80 dBm or greater), you can typically cover 30,000 square feet of indoor building space with 800 MHz signal. The size of the coverage area depends on many factors, including:

  • Outside cell signal strength received by the donor antenna.
  • Inside building materials. (Cellular frequencies pass through wood framing and drywall more easily than through steel and concrete.)
  • Cellular frequencies used by the carrier and the device. (Lower-freqency LTE and 800 MHz signals travel farther than higher-frequency AWS and PCS signals.)

Substandard or inadequate conditions in any of these factors will reduce your coverage area.

Powerful Signal has over a decade of experience designing and installing cellular amplification systems. Please call us at 866‐912‐3444 or contact us online, and we’ll be happy to calculate the coverage area this system will provide in your building and answer any other questions about this amplifier.

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 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 (Verizon, AT&T, T‑Mobile, and Sprint) and more than 90 regional carriers have given blanket consent for use of all boosters that are certified to the 2013 FCC standards. Go to our Cell Phone Signal Booster Registration page and follow the links for your carrier. There are no fees to register your cell signal booster.

If you have any questions, please contact Powerful Signal.

Product Specifications

Coverage: Weak (−100 dBm, 1 bar):
Up to 3,500 ft²
Large office
−100 dBm (1 bar) outside signal:
Up to 3,500 ft² indoor coverage @ 800 MHz
−90 dBm (2–3 bars) outside signal:
Up to 18,000 ft² indoor coverage @ 800 MHz
−80 dBm (4–5 bars) outside signal:
Up to 30,000 ft² indoor coverage @ 800 MHz
Outside antenna:
Directional LPDA
Inside antenna:
Directional panel
Cable Type:
Connector Type:
50 Ω
+70 dB max
Max Output Power (Uplink):
17–24 dBm
Max Output Power (Downlink):
15 dBm
Booster Case Material:
Signal Readout:
Backlit LCD display with adjustable uplink, downlink, & power by channel

Warranty Information

Signal booster (amplifier)

HiBoost signal boosters sold by Powerful Signal are protected by Powerful Signal’s 30-day money-back guarantee. If the signal booster does not perform according to the manufacturer’s specifications, contact Powerful Signal by phone (866‑912‑3444) or online to arrange a return.

(Signal boosters that have been mounted are not eligible for a 30-day money-back guarantee, but are protected by warranty.)

HiBoost signal boosters sold by Powerful Signal are further warranted for 3 years against defects in workmanship and/or materials. To resolve a warranty case, contact Powerful Signal by phone (866‑912‑3444) or online.

Powerful Signal shall, at its option, either repair or replace the signal booster. Powerful Signal will pay for delivery of the repaired or replaced product back to the original consumer if located within the continental U.S.

Neither the 30-day money-back guarantee nor the 3-year warranty apply to any signal booster determined by Powerful Signal to have been subjected to misuse, abuse, neglect, or mishandling that alters or damages its physical or electronic properties. Failure to use a surge-protected AC power strip with at least a 1000 Joule rating will void your warranty.

Components and accessories

Components and accessories are warranted for 90 days against defects in workmanship and/or materials. To resolve a warranty case, contact Powerful Signal by phone (866‑912‑3444) or online.

This warranty does not apply to any accessory or component determined by Powerful Signal to have been subjected to misuse, abuse, neglect, or mishandling that alters or damages its physical or electronic properties.


For our complete returns policy, please see our Shipping & Returns page.