Tii has been delivering unparalleled surge and lightning protection for over 40 years. Our protection products have always been engineered to meet the most demanding requirements for ensuring safety and reliability. In fact, our sealed station protectors exceed Telcordia surge and environmental requirements. Our overvoltage surge protection product lines protect equipment, people, and property while increasing equipment reliability and reducing maintenance costs.

Gas Tubes – the heart of our overvoltage surge protection technology is our proprietary two or three electrode gas tube. This heavy-duty product delivers more current handling capacity and lasts longer than almost any other two or three electrode tube.

Modular Station Protectors – Tii’s station protectors are configured to meet your individual requirements. Our sealed Insulation Displacement Connector (IDC) “tool-less” connections reduce costly installation time and increase service reliability.

AC Powerline/Dataline Protectors – Tii’s protectors for personal computers and home entertainment systems combine powerline protection technology with our proprietary protection for the telephone, DSL, Ethernet, Universal Serial Bus (USB), satellite, and coax lines. The low capacitance qualities of these protectors make them ideal for HomePlug applications.