WilsonPro 70 Plus Refurbished Kit with 1 Dome Antenna and Bonus Adjustable Building Antenna Mount

WilsonPro 70 PLUS Cell Signal Booster Dome Antenna Kit 463327R Refurbished

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  • FREE rooftop antenna mount included
  • Your choice of 1–3 inside dome antennas
  • Supports a larger number of simultaneous users
  • Graphical signal meter
  • Commercial-grade components
  • Boosts both voice & 4G data
  • Works with all major cellular carriers
Outside Signal Strength
Coverage @ 700 MHz LTE
5 Bars
Up to 40,000 ft²
3 Bars
Up to 12,000 ft²
1 Bar
Up to 2,500 ft²


Free lifetime support
SKU: 463327R

Product Description

This refurbished WilsonPro 70 Plus system has been discontinued. Please see our new WilsonPro 70 Plus systems or the more powerful WilsonPro 1100.

Features of the WilsonPro 70 PLUS

  • Best-in-class coverage area.
  • Carrier agnostic: Works with all major U.S. cellular carriers and networks.
  • Boosts 4G LTE and 3G service for voice, text, and data.
  • Graphical uplink and downlink power meter.
  • Boosts cell signal in small offices for multiple users.
  • Includes commercial-grade antennas and coax cables.

The WilsonPro 70 PLUS is a single- or multi-antenna option designed for small offices or building areas that need improved cell signal reception and have high user demands. The Pro 70 PLUS 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 your choice of one, two, or three inside dome antennas that send amplified signal to the phones in your office.

Who is the WilsonPro 70 PLUS for?

  • Those who have heavy cellular user and data loads.
  • Those who frequently experience dropped calls, undelivered texts, or slow 4G data.
  • Small offices in remote locations with weak cell service.
  • Small offices in urban locations with building materials that block outside cell signal (steel, glass, concrete, plaster, etc.).
  • Small offices below ground level, and other places where cell reception is poor.

What is a refurbished WilsonPro system?

WilsonPro refurbished cell signal booster systems were purchased by customers who returned them to the manufacturer. They may have been used briefly or may not have been used at all.

The manufacturer has inspected and tested each cell signal booster to ensure that it’s in good working order. Any damaged or non-working components have been replaced with new, working ones. The booster or its components may have cosmetic blemishes from a previous installation.

WilsonPro refurbished units are backed by the manufacturer’s 90-day money-back guarantee and are warranted for one year against defects in workmanship and/or materials.

WilsonPro 70 PLUS kit contents

This is a complete kit, with everything you need to start getting the best signal in your office:

WilsonPro 70 Plus 463327 icon WilsonPro 70 PLUS refurbished cell signal amplifier
Wilson Electronics power supply 850010 icon AC wall outlet power supply 850010
Wilson 4G/3G Outdoor Pole-Mount Omnidirectional Antenna with N-Female Connector (50 Ohm) 304424 icon Wideband outdoor omni antenna 304424
Wilson 4G/3G Indoor Ceiling-Mount Omnidirectional Dome Antenna with N-Female Connector (50 Ohm) 304412 icon Wideband indoor dome antenna
(×1–3, depending on configuration)
WILSON400 coax 75 ft. N-Male Connectors 952375 icon 75′ 400 coax cable
WILSON400 coax 60 ft. N-Male Connectors 952360 icon 60′ 400 coax cable
(×1–3, depending on configuration)
Top Signal adjustable rooftop antenna mount TS430001 icon BONUS
Adjustable rooftop antenna mount TS430001
Wilson 859902 Lightning Surge Protector 50 Ohm N-Female/N-Female icon 50‑ohm lightning surge protector 859902
WILSON400 coax 2 ft. N-Male Connectors 952302 icon 2′ 400 coax jumper cable
(×1–2, depending on configuration)
Top Signal TS412001 2-Way Splitter and TS413001 3-Way Splitter 50 Ohm N-Female icon 2‑way or 3‑way 50‑ohm splitter (if needed, depending on configuration)
WilsonPro 70 Plus 463127 installation guide icon WilsonPro 70 PLUS install guide

Optional plenum air coax cable upgrade

The WilsonPro 70 PLUS system includes 400-type coax cable to connect the amplifier to the inside antennas. If your building requires fire-rated cable in plenum spaces, please ask us about upgrading to ½‑inch plenum air coax. Plenum cable fully meets state and federal building codes.

Plenum cable also has nearly half the signal loss per foot of cable compared to 400-type coax cable, delivering stronger signal from the WilsonPro amplifier to your phones and other cellular devices.

(Plenum air cable is available at additional cost. Call Powerful Signal at 866-912-3444 for details.)

400-type coax cable and plenum air coax cable terminated with N-male connectors This system uses 400 coax (left), but you can upgrade to fire-rated plenum air coax cable (right) for building-code compliance and better performance.

How the WilsonPro 70 PLUS works

Using Wilson Electronics’ patented SmarTech III® technology, the WilsonPro 70 PLUS receives the outside cell signal, amplifies it, and rebroadcasts it inside your office through a ceiling-mounted dome antenna. This allows you to stay connected in areas where cell service is poor or where your office’s building materials interfere with signals from the local cell tower.

Works with all major cellular carriers

The WilsonPro 70 PLUS works with all major wireless carriers, including Verizon, AT&T, T‑Mobile, Sprint, U.S. Cellular, 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 WilsonPro 70 PLUS cover?

This system comes with one, two, or three dome antennas that will broadcast improved cellular signal in a spherical pattern. The radius of that circle 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. (Lower-frequency LTE and 800 MHz signals travel farther than higher-frequency AWS and PCS signals.)
  • The number of antennas you select. (Multi-antenna systems work best with strong outside signal; we do not recommend using more than one inside antenna if you have weak outside signal.)

In general, the stronger the outside cell signal, the greater the interior broadcast distance.

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.

Some online retailers claim that a one-antenna WilsonPro commercial system will provide 50,000 square feet of coverage. That figure is unrealistic under typical conditions, and Powerful Signal warns consumers against purchasing WilsonPro systems from retailers who make such exaggerated claims.

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Product Specifications

Small Office
Strong outside signal (−95 dBm RSRP, 5 bars):
20,000–40,000 ft² indoor coverage @ 700 MHz
Fair outside signal (−105 dBm RSRP, 3 bars):
7,000–12,000 ft² indoor coverage @ 700 MHz
Weak outside signal (−115 dBm RSRP, 1 bar):
Up to 2,500 ft² indoor coverage @ 700 MHz
Outside antenna:
Omnidirectional cylinder
Inside antenna:
Omnidirectional dome
Cable Type:
Connector Type:
50 Ω
+70 dB max
Booster Case Material:
Signal Readout:
LCD display with output signal in dBM

Warranty Information

For warranty information on this product, please see our WilsonPro warranty information page.

Questions & Answers