OAS Open AutomationSystems GmbH is the provider of open energy management and building automation systems for the integrated digitization of technical building equipment. We offer our service and product portfolio as a specialized dealer and distributor only to commercial specialist companies, industrial customers and qualified system house partners. Our goal is to work closely with customers and partners who are crossing boundaries and strike new paths within the Internet of Things (IoT). Our reliability, our closeness to the customer as well as our well-founded and constantly growing know-how in this industry are what characterizes us. We are your strong partner in realizing your plans for a digital future.