Security systems and equipment for protection against intruders and unauthorized access comprised of, computer hardware, data processing programs for monitoring audio and video transmitters, audio and video receivers, alarms and warning signal transmitters and receivers, magnetic coded card readers; access control systems, comprised of computer hardware, data processing programs for monitoring and recording unauthorized entry, data processing programs for pattern recognition and verification, magnetic coded card readers, audio and video transmitters and receivers, alarm and warning signal transmitters and receivers; attendance recording, data processing programs for pattern recognition and verification, magnetic coded card readers; electronically controlled opening and closing equipment, namely, computer hardware and data processing programs for monitoring and controlling opening and closing of doors; equipment for surveillance and control of doors, namely, computer hardware and data processing programs for monitoring and controlling doors; signal transmission and signal display equipment, namely, audio and video transmitters and audio and video receivers; equipment for emergency and alarm control centers, namely, communication computer hardware; integral alarm indication systems and master alarm indication systems, comprised of equipment for the recording, processing and evaluation of signals in the areas of intrusion alarm, access control and attendance recording, namely, computer hardware and data processing programs for evaluating alarms signals; computer hardware and data processing programs for monitoring elevator movement and elevator traffic; computer hardware and data processing programs for remote interaction with elevator functions; computer hardware and data processing programs for intelligent reporting; computer hardware and data processing programs for remote interaction with display screens used for elevator signaling and movement; computer hardware and data processing programs for any type of elevator passenger interaction with the calling, signaling, or interacting with the elevator system; computer hardware, audio and video recorders, audio and video transmitters and receivers, and data processing programs for monitoring and recording data received from control systems; equipment for electronic control; devices for displaying multimedia content

Non-metallic refractory ceramic mouldings, namely, refractory ceramic mouldings for use in ingot casting, in particular refractory ceramic moulded hollow goods for use in ingot casting

Telecommunications services, namely, transmission of voice, data, graphics, sound and video by means of broadband power line or wireless networks