The TSA TOS 2 + 1 door consists of an overlapping door opening system for large openings with maximum maneuvering speed. With a simple pressure on the doors the system is activated which allows the doors to open instantly at 90 ° with automatic side collection of the doors. Inserted in the PONZI series of 50 mm rounded safety profiles, it is the right combination of elegance, functionality and safety for each entrance.

The TOS system enables escape and emergency exit entrances, thanks to the simple manual pressure on the mobile doors, even more easily than with a normal panic exit device. This innovative device also allows greater use of automatic telescopic doors, in cases of wide passage and in the presence of high flows of people.