What is Cel-Fi and why is this new solution better?

If you’re looking for the right signal booster for your needs, make sure you do your research first. The wrong product can cause you more trouble than it’s worth, and may end up costing you far more than what you paid initially.

Cel-Fi is a system that takes the cellular signals and amplifies them throughout your home or office.  It consists of two units, a Network(Window) Unit that communicates with the Cellular network, and a Coverage Unit that brings the cellular service indoors where you need it.  It is Plug and Play, meaning that you simply place the two units where indicated in the instructions, and plug them in.  For more information please watch our installation video at

We also suggest reviewing the following FAQ articles in this Help Center:



Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request