The maintenance needs of windows are influenced by various factors. One of these factors is the number of window openings. In addition, open windows can also lead to significant energy losses, which not only pollutes the environment but can also lead to higher energy costs. To solve these problems, installing simple window contacts can be a solution.

The aim of this study is to carry out a feasibility study in which we would like to achieve a hit reliability of the algorithm of over 95%. If this goal is achieved, it can not only help reduce window maintenance needs and save energy costs, but also protect the environment.