New antenna design looks great when installed in your home.
Works wirelessly. No physical connection to your phone required.
The ideal balance of affordability and performance.
Supports multiple phones and all carriers at the same time.
Everything you need is included in the kit.
2G/3G/4G signal booster supported.
The CSB1 with 2 Inside Antennas is one of our most popular,
professional-grade signal booster kits for large homes,
offices and buildings