SKU: 52409643222
signal booster box

signal booster box Refurbished HiBoost Home 15K

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Description

signal booster box Refurbished HiBoost Home 15KRenewed or Refurbished HiBoost Home 15K 3G and 4G cell phone signal booster for up to 15,000 Sq. Ft. with LCD has Part # F20G 5S LCD R. It is a wide band booster that amplifies signals of all cellular operators over up to 15000 square feet with 70 dB cellular device reception gain. It can support up to 200 simultaneous users. UPC: 855671006574. It supports ultra wide bands including 2G, 3G and 4G LTE and significantly improves your cell phone signal

Renewed or Refurbished HiBoost Home 15K 3G and 4G cell phone signal booster for up to 15,000 Sq. Ft. with LCD has Part # F20G-5S-LCD-R. It is a wide band booster that amplifies signals of all cellular operators over up to 15000 square feet with 70 dB cellular device reception gain. It can support up to 200 simultaneous users. UPC: 855671006574.

It supports ultra wide bands including 2G, 3G and 4G LTE and significantly improves your cell phone signal inside where the signal is poor. This full-featured signal booster includes adjustable gain control and automatic shut-down function for network protection. With its high performance, experience superior communication with clear calls and fast data speed at your home, office, restaurant, or any other similar sized area. This new design includes an LCD display so installation and troubleshooting are easier than ever.

Cell Phone Signal Booster Compatibility.

It increases voice, text and 4G LTE signals for all USA & Canadian carriers including Verizon Wireless, AT&T, Sprint, T-Mobile and Bell Canada, Rogers, Telus Mobility. It works just the same for all cell phone brands like Apple iPhone, Samsung, LG, HTC, OnePlus, ZTE, Motorola (Moto), Google Pixel XL/ Nexus models, Kyocera, Blackberry, Microsoft Lumia, and Nokia.

Cell Phone Signal Booster Kit F20G-5SLCD-R Features:

  • Boosts Talk & Text, 3G and 4G Data Transfer Speeds.
  • For Largest Homes, Penthouses, Offices up to 15,000 sq. ft.
  • Up to +70 dB Gain.
  • All 2G, 3G and 4G standards are supported.
  • Supports multiple simultaneous users.
  • 1 Year Warranty.
  • FCC Approved and Certified.
  • LCD Display showing all details.

Key Benefits of HiBoost F20G5S-LCD-R:

  • Streamlined design.
  • Compatible with all cell devices.
  • Compatible with all cell phone service providers.
  • Does not require professional installation.
  • Kit includes everything for easy DIY install.
  • LCD display helps with installation.
  • F20 & F20S series amplifiers have good quality metal construction that is strong and durable.

Cell Phone Booster Kit F20G5SLCD Includes:

  1. Hi-Boost Max 4G LTE 70dB cell phone booster amplifier with LCD.
  2. Outdoor Logarithmic periodic antenna with Low Loss 50 feet HiBoost400 cable.
  3. Indoor panel antenna with Low Loss 50 ft. HiBoost-400 cable.
  4. Power Supply and Adapter.
  5. All required cables and mounting hardware/ supplies.
  6. User manual and installation guide.

Note: If you have the white color amplifier version, then it may have a built-in interior antenna so you won't have the flat panel antenna stated above.

    Smart HiBoost Functions:

    AGC and MGC.

    Hi Boost Max 4G LTE Kit (F20G5SLCD model) 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.

    Specifications:

    • Upload Frequency Range: 698-716 / 776-787 / 824-849 / 1850-1910 / 1710-1755.
    • Download Frequency Range: 728-746 / 746-757 / 869-894 / 1930-1990 / 2110-2155.
    • Supported Standards: CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all cellular standards.
    • Maximum Gain: 70 dB. Uplink 70 dB. Downlink 65 dB.
    • MGC (Step Attenuation): ≥25dB/ 1dB step.
    • Automatic Gain Control: 31 dB.
    • I/O Port: N-Female.
    • Impedance: 50 ohm.
    • Environment Conditions: IP40.
    • Dimensions: 4.7 x 7.8 x 1.4 inches.
    • Weight: 4 Lbs.
    • Power Supply: Input AC100~240V, 50/60Hz, Output DC12V / 3A.
    HiBoost Home 15K Bands and Frequencies Covered.
    FREQUENCY BAND 17 700 MHz
      BAND 13 700 MHz
      BAND 5 850 MHz
      BAND 4 1700/2100 MHz
      BAND 25/2 1900 MHz

     

    Home 15K Cell Phone Signal Booster Installation Layout Diagram

    Why refurbished HiBoost 15k Home Signal Booster Kit?

    This unit is refurbished, factory authorized, and comes complete with a 12-month warranty. The signal amplifier has been fully tested, and any previously non-operational components have been completely replaced with new components. If you're wondering why this now-refurbished cell phone signal booster was returned in the first place, here are the three most common reasons:

    1. Installation requirements. All cell phone signal kits include coaxial cables and multiple antennas that require installation both indoors and outdoors. Unfortunately, despite our best efforts to publish clear instructions on our website, some buyers are not aware of the installation requirements when they purchase a booster kit. There are many instances when buyers take advantage of our return policy which allows for returns within 60 days, simply because they opened the box, realized that installation would be required, and then immediately arranged for a return. In many instances, the individual parts were never fully opened.
    2. Insufficient power. In some instances, people purchase a signal boosting kit that doesn't have the required power to provide the signal amplification required across a specified area. If signal outside is extremely weak, a higher power booster kit must be purchased. For example, if signal is extremely weak outside, a 10-k booster kit must be purchased instead of a 4-k booster kit in order to cover 4,000 sq. ft. inside. If considering a 10-k booster kit with very weak signal outside, a 15k booster kit must be purchased to cover up to 10,000 sq. ft. indoors. In short, the buyer purchased a cheaper or lower power booster when a more powerful alternative was required. In most instances, the lower powered booster kit is first installed and then disassembled and returned within 60 days.
    3. Insufficient cell phone signal. It is important to remember that cell phone signal boosters can only amplify existing cell phone signals available outside the house or building. If there's no existing signal outside to begin with, no cell phone signal booster can improve the situation. In these instances, when the buyer realizes that they are still unable to receive or make phone calls, or receive or send data or texts, they disassemble the kits and return the components back to us.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 52409643222

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    Tim M.
    Houston, US
    ★★★★★ 5
    Great gift idea!
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    Always a great gift for anyone and easy to purchase and redeem.
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    Reviewed in the United States on May 12, 2026
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    Madison
    Louisville, US
    ★★★★★ 5
    Quick delivery, Naturally a great and easy gift.
    Denomination: 0, Design Name: You're the best. (Animated)
    Always a great way to say thank you.
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    Reviewed in the United States on June 6, 2026
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    Paul Frandano
    Houston, US
    ★★★★★ 5
    A Dyadic Review: Baffling, Brilliant
    Difficult. Rewarding. Serious. Hilarious. Wise. Faux-wise. Scholarly. Mock-scholarly. Observant. Absurdly, obsessively observant. Sharp characterizations. Ridiculous characters. Devout. Bawdy. Endearing. Frustrating. Genius. Barking mad. Narratively incoherent. Stream-of-consciousness associative. Consistently provincial. Profoundly universal. Mired in the 18th century. Harbinger of 20th century literary Modernism. Baffling. Brilliant Not for every taste. For my taste. And while I'm at it, let me give a shout-out for the out-of-print Norton critical edition, which provides many helps, essay avenues of understanding, and a clever chapter summary/table of contents. For so many years - since reading Moby Dick in grad school with the help of a Norton critical - this publication line has been my go-to for great texts: useful annotations, contemporary reviews, later scholarly articles, and more. And also let me give a shout-out to Anton Lesser, who narrated the complete novel for Naxos. I have never, ever experienced an audiobook as masterfully produced and narrated as Naxos' Tristram Shandy. No, it is simply not a book one can listen to and fully comprehend as heard. But one might read while listening, or listen while reading, with - if you have the riight software - the narration sped up closer to one's own reading speed, and experience the full majesty of Lesser's absolute preparation, with Latin, Greek, French, and German - as well as regional English - beautifully and humorously intoned, character voices carefully differentiated, tone and mood captured, etc. Or, as I do, go for a walk and listen as you walk, and afterward slip into a comfy chair, crack the novel open, and continue from where you left off, or backtrack if necessary to sort out the characters. In any event, and particularly for devotees of audio books, do find Anton Lesser's note-perfect reading, a veritable radio serial, perhaps the last book you'd expect anyone to attempt single-handedly, with My Father, My Uncle Toby, Corporal Trim, Parson Yorick, Doctor Slop, Widow Wadman, and all the rest of the supporting characters beautifully, consistently interpreted. Lesser is, in a galaxy of fine narrators, the greatest I've heard: an absolutely peerless voice actor in a most demanding work.
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    Reviewed in the United States on June 13, 2016
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    Ritesh Laud
    Grantham, US
    ★★★★★ 5
    Brilliant stream of consciousness style, *extremely* humorous
    "The Life and Opinions..." is perhaps impossible to really classify. It purports to be a biography of the fictional Tristram Shandy, but I don't think you can call something a biography when it only covers a year or so of the subject's life! I would say that more than half of the novel actually falls into the "Opinions" referred to in the title. The rest consists of short stories on Tristram's father, uncle, and a couple other minor characters. I have never in my life read so many digressions from the topic at hand, most of which were utterly irrelevant but the charm of it is that Sterne *knows* they're irrelevant, but mockingly expresses his license of authorship in forcing the reader to go off on these sidetracks. His attitude is: "If you can't wait a chapter or two to get back to the story, well, go take a flying leap, I'm the author." Sometimes the digressions are exasperating. Very unlike Victor Hugo's signature habit of digressing, say when a certain main character in Notre Dame decides to enter the Paris sewers, Hugo takes thirty or more pages to give a history of the design and construction of the Paris sewer system. At least Hugo's digressions have *something* to do with the story. Well, maybe that's the problem. There isn't a main story in this novel. It's not a storybook. There are many short stories nested within the main framework, but there is no real protagonist or overarching theme of any sort. Indeed, the end comes abruptly and there is absolutely no resolution of any conflict. It's not trying to teach anything, really. So what is it? I'm not sure. More a comedy than anything else. Right up there with Dickens' "Pickwick Papers" in terms of humor, but lacking the story. Maybe funnier than Dickens and just as clever. I was rolling in the aisles so many times I lost count. I read the Penguin edition, edited by Melvyn & Joan New. The back cover does a better job than I could ever do in providing a sense of what you're getting into when you pick this one up: "No one description will fit this strange, eccentric, endlessly complex masterpiece. It is a fiction about fiction-writing in which the invented world is as much infused with wit and genius as the theme of inventing it. It is a joyful celebration of the infinite possibilities of the art of fiction, and a wry demonstration of its limitations." It's a large work, it will take a while to work through. It's worth it. There are passages I want to go back to and make copies of to tape to the walls, they're that brilliant.
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    Reviewed in the United States on July 31, 2005
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    Diogenes
    Grantham, US
    ★★★★★ 3
    Interesting read, but takes some getting used to
    I heard about this book on a blog, and figured I'd check it out. It's the rambling tale of a man determined to give you every last detail of everything that might be important to the narrative of his life. Unfortunately, he goes on tangets so often that he doesn't even get to his birth for several chapters, let alone the story of the rest of his life. Along the way, you're introduced to lots of random characters who are (at best) loosely related to the protagonist, but as often as not these tangents are fairly amusing. The writing is pretty dense, and this along with the tangents had me putting the book down fairly often. It's probably ideal for a commuting book, but I never wanted to just sit down and blitz through big chunks of it. Overall it's a very different kind of experience than a novel reader typically gets. It's worth a read for a change of pace, but I can't say it's a life-altering read.
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    Reviewed in the United States on March 21, 2013

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