Technical Consultants International Ltd is a company dedicated to the design and manufacture of Night Vision Systems Allied Products. TCI Ltd has been in business for more then twenty years and only sells to the Military and Law Enforcement either directly or through its more then twenty accredited Agents around the world.

The company produces a range of Night Vision Systems for use both above and below water, indeed our Night Sentry, Night Diver and Night Shark as well as certain other units are in use with a number of Special Forces and Anti-Terrorist Units around the world.