Welcome to tctec, we manufacture

Reliable USB control and automation solutions
Relay modules, Digital Input-Output modules

TCTEC employs quality management at all stages of product development..
Good design, quality components, in-house assembly and 100% testing all help to ensure reliability.
Our customers require dependable operation in critical applications.

Lean and flexible programming

Flexible control in your preferred language on your chosen operating system, dlls, scriptable executables, examples in C, java, Visual basic, C#.

Customer Satisfaction

Application programming support
12 month hardware replacement warranty