The CSI Product Division specializes in the development of high quality active and passive indoor wireless products. With a complete line that includes bi-directional amplifiers, repeaters, in-line boosters, and system components, CSI products have been used to extend wireless coverage in virtually any indoor structure throughout the US, Canada, Mexico and Europe.

CSI products are available in both Wireless Service Providers (WSP) and Public Safety frequencies. They are designed to meet the performance requirements of the major wireless service providers and comply with all FCC rules and regulations.