CEL-FI Pro Signal Booster for AT&T Voice, 3G & 4G LTE [Discontinued]

The CEL-FI for AT&T kit is specially designed for homes or offices that need up to 13,000 sq ft of coverage and need to boost voice calls, 3G data, 4G HSPA+ data, and the new broadband speed 4G LTE data for AT&T. The kit contains everything that you need and setup takes less than 30 seconds with no need to go outdoors or install an antenna on the roof. Multiple CEL-FI systems can also be combined to cover an area of up to 90,000 sq ft, and accommodate up to 60 simultaneous users. As long as you can get 1 bar of signal somewhere in your home, this CEL-FI system will be able to amplify that and provide the coverage you need (up to 13,000 sq ft). Kit Includes CEL-FI Pro for AT&T Window Unit CEL-FI Pro for AT&T Coverage Unit AC power supply (2) Instruction manual CEL-FI Pro Home Installation Video CEL-FI Pro Office Installation Video