9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, namely, electrical power distribution units, electric control panels, electronic control units for warning systems; sound transmitting apparatus; sound recording apparatus; sound reproduction apparatus; acoustic alarms; sirens; loudspeakers; horns for loudspeakers; amplifiers; signal bells; warning bells; electric alarm bells; radios; luminous beacons; telecommunication transmitters; transmitters of electronic signals; intercommunication apparatus, namely, telephones incorporating intercommunication systems; alarm central units; remote controls for acoustic alarms and sirens; aerials; masts for wireless aerials; electric accumulators; solar batteries; photovoltaic solar panels for the production of electricity; electric wires; electric cables; telecommunication cables; lightning conductors; lightning arrester equipment; downloadable and recorded computer software for use in control of electronic warning systems, automation of emergency and rescue management processes, monitoring and management of technological emergency devices, automated notification and summons in emergency situations, creation of exterior and interior sound systems; downloadable computer software applications for use in control of electronic warning systems, automation of emergency and rescue management processes, monitoring and management of technological emergency devices, automated notification and summons in emergency situations, creation of exterior and interior sound systems; downloadable and recorded computer software for use in customer relationship management; downloadable and recorded computer software for use in enterprise resource planning; downloadable and recorded computer software for use in human resources management; computers; computer hardware; computer peripheral devices; data processing apparatus; downloadable electronic publications; downloadable electronic publications, namely, books, magazines, manuals in the field of sound transmitting apparatus, telecommunication and information technology