MSR-Group GmbH is a holding company which combines innovative companies from the electronics/sensor sector and also invests i ... n other local companies, ideas or real estate. - MSR-Electronic GmbH (Gas Warning Systems) www.msr-electronic.de - MSR-Traffic GmbH (Parking Guidance Systems) www.msr-traffic.de - MSR International (branches in different countries to distribute above products) The products and systems are reflected in many commercial and industrial applications, such as parking garages, refrigeration plants, biogas plants, laboratories, gas industry or offices. MSR is selling their products all around the world through its own branches and distributors in more than 70 countries. read more