We are MAS interkom, an intercom units manufacturer company, founded 1982, constantly struggles for better life in our homes. Mas Interkom, manufacturing audio and video door phone communication systems to provide secure homes and peaceful life. In 2000 Mas intercom established the Research-Development and molding departments in its production area, and it began manufacturing audio and video door phones. Within short time, Mas became the leading trademark, presenting the wide product range of audio and video door phones. Each product developed by Mas has to be compatible to the 3 criteria; practical installation system, possess new features that will increase the comfort and the security of the users, appealing design to the users. Mas Interkom has a primary vision of becoming a worldwide trademark.