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Open Box Used Cel-Fi GO X 100dB For Any One Carrier (Switchable)*

Open Box USED, Open Box
CELFI-GOX-1D

Open Box Used Cel-Fi GO X 100dB For Any One Carrier (Switchable)*

  • Regular price $999.00 USD Sale price$799.00 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.

No Payments + No Interest if paid in full within 6-12 months. Choose Klarna's buy now, pay later option at checkout for these details and other low interest financing options. Learn more.

Free Lifetime Support. SKU / Model: CELFI-GOX-1D-OB

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*For all Cel-Fi brand products only: 30 days return policy. Must be returned in same condition as received for refund. 2 years limited manufacturer warranty for replacement due to manufacturer defect(s).

For areas that suffer from extremely poor outdoor signal, the new high gain Cel-Fi LPDA Antenna is available for purchase, separately.

 

Call for FREE consultation:

1(855)846-2654

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

  • Description
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  • Data Sheet / User Guide
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  • Warning

Description

Product Description

Open Box Discount Cel-Fi GO-X 100 dB Changeable Verizon Wireless and AT&T Wireless Cell Phone Signal Booster is a used and returned unit with an open box discount price.

Will it work the same as new?

Open box used Cel-Fi GOX by Nextivity should work perfectly well just like the brand new version cellular amplifier. It saves you money simply because in many cases they have been opened by customer to perform soft installation but they chose to install another model which was more suitable for that location.

What does the purchase include?

For list of contents and all other details, please read complete product description of this model signal booster at this same model's brand new Cel-Fi GO X product listing. You will receive 30 days money back total satisfaction guarantee. This like-new high power cellular amplifier kit performs per manufacturer's specifications, and saves you money! It is designed to work with one carrier network at a time. Therefore, it is switchable to whichever carrier network service you need to boost).

What exactly does "Open Box" mean?

Consumer Reports states, "Typically, open-box items are goods returned by customers, inspected by the retailer, found to be in working order, and re-sold at a discount, rather than returned to the manufacturer".

Summary of Benefits.

Used Open Box Cel-Fi GO X Smart Signal Booster Benefits:

  • Used Cel-Fi GO X signal amplifier kit offers same effectiveness as the Cel-Fi GO X in mint condition, but at a lower cost.
  • Sold as a complete cell phone signal booster kit with all required parts.
  • Changeable multiple cellular carrier network booster kit can be installed by end-users using instructions provided.
  • Internet service NOT required. Amplifier boosts existing cellular signal.
  • So powerful that it amplifies weak wireless signal to up to 100 dB Gain.
  • No maintenance required - Self-adjusts & reconfigures automatically.
  • Improves any one carrier AT&T and Verizon cell phone signal strength inside homes, offices, apartments.

Note: Atleast one mobile signal bar equivalent signal strength is required in one spot on roof or side of building where exterior antenna can be installed to amplify signals.

*For all Cel-Fi brand products only: 30 days return policy. Must be returned in same condition as received for refund. 2 years limited manufacturer warranty for replacement due to manufacturer defect(s).

Reviews

Customer Reviews

Questions & Answers

QUESTIONS & ANSWERS

Ask a Question
  • Can a single unit be reconfigured for a different cellular carrier if I change cellular carriers? If not, can it be traded in for the correct unit? At what cost? What is a changeable multiple cellular carrier network booster kit? What does that kit cost?

    Yes, the carrier can now be changed on any Cel-Fi Go X kit simply and easily in a jiffy using the free Cel-Fi app you can download on your smartphone from Google's Play Store or Apple's App Store. Therefore, no costs applicable since no trade-in is ever needed:)

Data Sheet / User Guide


Data Sheet

User Guide

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Warning

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 of your home / building. Please check outside signal level in decibels before ordering. 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.

If it is too weak, 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.

Please note: 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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