The company Tetronik was founded in 1990, immediately after its establishment it took a significant position on the Czech market in the segment of optoelectronic, numerical and alphanumeric displays. The main activity of the company is the development and production of electronic systems in the specialization of low-current electronics.

The products and services of TETRONIK have a wide application and address the needs of companies that require unambiguous identification of persons and accurate tracking of access to the building. It also addresses the requirements of state institutions, authorities and companies that provide services to residents, their information and management of staff to leading them for fast clearance of persons. Our goal is to supply quality reliable systems and provide professional support and related services.