Communication devices for recording and transmitting audio data, video data, image data and other data and files; data processing equipment, in particular computers and servers for controlling and storing transmissions of audio data, video data, image data as well as other data; data processing equipment, in particular computers and servers for receiving and sending transmissions of audio data, video data, image data as well as other data; switches and switching sensors, especially electrical and electronic switches and switching sensors as well as electronic switches and switching sensors; wireless switches and switching sensors; information technology equipment, in particular data processing equipment for processing a data input as well as a data output; IO devices [input, output devices], especially for input and transmission of audio data, video data, image data and other data and files; software for control and operation of aforementioned devices; sensors, detectors and monitoring instruments and apparatuses; sensor controllers
Electrical and Scientific Apparatus