This system is designed based on the accordion logic and can be closed-opened in seconds. It works completely manually considering the possibility of power cut off because of storm.

This system, which can be produced in any desired color or in wooden (timber) look suitable for the place, also can be used for building security and protection against animals in places such as tourist accommodation areas, chalets or summerhouses that will not be used for a long time, as well as protecting buildings during storms.