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RS224 Cel-Fi Dual-Band Signal Booster for T-Mobile

Your Price: $209.99
UPC : RS224
Manufacturer Part No: RS224

Closeout Item! This item is heavily discounted and not returnable. All sales are final. Quantities are very limited

Cell phone antennas and amplifiers are frequency specific (more info).

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You only need 1 bar to get 5

All you need is one place in your home or office that gets one bar of  T-mobile coverage. Just a little bit of signal strength and  the revolutionary new Cel-Fi will bring you blazing fast downloads, smooth video and surfing, and improved voice coverage.  T-mobile 3G and 4G voice and data

Install in minutes. Unequivocally Plug and Play.

Simply plug Cel-Fi's Mobile Phone Signal Repeater in. Cel-Fi is absolutely void of any antennas, cables, switches or configuration needs, making it totally plug and play. Since both units communicate wirelessly, you can put them in the best location in your house or office, and Cel-Fi configures itself automatically.

Improved Voice Coverage: Enables clear and reliable 3G/4G voice and  data connections within the  coverage area — up to 13,000 Sq. Ft.

Improved Data Throughput: For indoor areas with poor reception, Cel-Fi offers significant data throughput improvements — often in excess of four times the current rate!

Improved Battery Life: Cel-Fi manages the power levels between the cell tower and user devices so that subscriber devices enjoy significant improvements in battery life.

Ease of Installation: Cel-Fi is a true “Plug and Play” system that doesn’t require the installation of external antennas, bulky coaxial cables or a configuration set-up by the subscriber. In fact, Cel-Fi intelligently and automatically senses and adapts to its environment — including changes made by the Operator or those caused by nearby user equipment like WiFi, or other Cel-Fi devices.


Cel-Fi Features:

  • Fully wireless, plug-and-play architecture
  • Patented 2-unit, 3-hop system allows flexible placement for optimal coverage.
  • Works with T-mobile 3G/4G Only
  • Processor running advanced digital echo cancellation and channel select filtering  algorithm.
  • Automatic Gain Control (AGC) continuously monitors system path loss and transmit power to deliver maximum gain.
  • Intuitive LED User Interface (UI) allows quick and easy installation by end-user.

Catalog Page (PDF)

Installation Instructions (PDF)


RS224 Cel-Fi Dual-Band Signal Booster for T-Mobile