Low-current electrical and electronic appliances, devices and instruments, namely, access control and security devices for information-transmission engineering and high-frequency switching; Input and data-processing appliances, namely, access control and security devices for the processing of data associated with persons, for time management, for the management and exploitation of staff time, for safety engineering such as access control, for video surveillance and the comparison of images, for the input of operating data such as the input of costs, contractual times, machine data, fuel-consumption data and canteen data, for the control of manufacturing and the management of garage sites, for the management of the employment of staff in the nature of timekeeping and the cataloging of resources; encoded identity cards; magnetically encoded check and credit cards, magnetically encoded time cards, magnetically encoded access cards, magnetically encoded identification cards, magnetically encoded membership cards, and identification cards in the form of magnetically encoded credit cards; blank electronic cards with chips, transponder cards, devices for the recording and remote transmission of digitalized data; video print systems comprised of printers with integrated encoding units; encoders

Installation and maintenance of input and data-processing appliances

Planning and computer software design for data processing and recording equipment