Welcome to tctec, we manufacture:

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

Stack of 3 x Super4 USB Relay Modules

Reliability
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 prefered 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