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

The CEL-FI for T-Mobile 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 T-Mobile. 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, a 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 DUO for T-Mobile Window Unit CEL-FI DUO for T-Mobile Coverage Unit 12 VDC external power supply (2) Instruction manual CEL-FI Home Installation Video