As a system house ms Neumann Elektronik GmbH is one of the leading suppliers worldwide for high-quality solutions in information and safety, public address (PA), acoustic and video. Our modular products for the entire industry as well as railways and public transport are used wherever high safety standards are needed. We offer an extensive portfolio of fully automatic, digital public address (PA) systems, information and emergency call systems, from plant alarm systems to complete management systems for process automation.