TS300 is the classical model of TSTC automatic sliding doors, hot sale for over 10 years, had already installed in plenty of airports, chain supermarkets, hotels, bus stations and other type of projects in more than 20 countries . TS300 possess the general technical features like the adaptive track technology, self-learning function, self-check for malfunctions, safety edge, anti-pinch control etc., even if a child passes through this automatic sliding door alone without the company of their parents, he will not be hurt any way.