In 1956, Dipl. Ing. H.W. Fiessler founded Fiessler Elektronik with the aim of manufacturing optoelectronic devices. Since then, customer-specific problem solutions have become the focus of the company's business. More than 60 years ago, it began developing and producing safety light curtains. From the early days, thousands of Fiessler Elektronik light curtains have been successfully installed and used in industrial applications. Today, Fiessler Elektronik is a world leader in the field of light barrier technology. Fiessler Elektronik is now in its second generation of family management. A highly qualified team of employees and impressive vertical production depth form the basis for innovative products in safety I and customer-specific optical sensor technology. The quality assurance system certified to ISO9001 ensures consistently high-quality standards in all Fiessler products and services.