The industrial revolution "Industry 4.0" leads to a comprehensive change in industry, trade and commerce. New industries and business fields are emerging, including companies that specialize in driving forward the integration of industrial production with modern information and communication technology. Intelligent and digitally networked systems are the technical basis for this. With their help, a largely self-organized production is to be made possible. There is a great need in the industry for solutions and products that enable people, machines, plants, logistics and products to communicate and cooperate with each other. This is where CRETEC comes in. Our products can do more, are smaller and cheaper than the products currently available on the market.