The cel-fi signal booster stands out of all the signal boosters that are available in the market. The cel-fi signal booster is one of a kind signal booster in the aspect of how it boosts signal. Cel-fi is the first to market all digital processing signal booster that is not.... Read More

This Cel-Fi DUO boosts 3g, 4g and LTE signal for T-Mobile and the best part about this is the simplicity of installation, which there is none. Simply open the box, place the receiving and broadcast units in two opposite corners of the building and watch your bars raise. Overview Simple.... Read More

This Cel-Fi completely digital cell phone signal booster is a great solution for home or office where outdoor antenna installation is not an option. The receiver and broadcast units operate completely wireless to communicate with the cell phone and the cell tower. Overview Covers an area up to of 13,000.... Read More