Schmersal Nordiska AB is a provider of products and services such as colorimeters, photoelectric cell type,control systems, photoelectric, automatic door opening,control systems, photoelectric, for washbasins,control systems, photoelectric, for sanitary equipment,control systems, photoelectric, outdoor lighting,control systems, photoelectric, indoor lighting,control systems, photoelectric, industrial,control systems, photoelectric, for security systems,injection moulding machine tool protection systems, photoelectric,counting systems, photoelectric,passenger counting systems, optoelectronic,visitor counting systems, optoelectronic,pollution control systems, optoelectronic, for flare stacks.