Working hard to make electronics for model railroading both inexpensive and easy to use.
TCH Technology is a manufacturer of infrared and current detection devices for the model railroading hobby. We
specialize in hidden staging control. We also produce signal controls used in CTC, ABS, and APB.
TCH Technology is a manufacturer of infrared and current detection devices for the model railroading hobby. We
specialize in hidden staging control. We also produce signal controls used in CTC, ABS, and APB.
