Diagnostic apparatus for detecting troubles and malfunctions of elevators, escalators, dumbwaiter elevators, moving walkways, and conveyor belts; Telecommunication machines and apparatus, namely, base stations, exchangers, and wireless communication devices for voice and data transmission; Electronic controller to manage power, movement, and functions of a group of elevators; Electronic controller to manage the power, movement and functions of an elevator; Emergency communication device for elevators, namely, access control and alarm monitoring systems; Remote monitoring system for elevators, namely, remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location for elevators; Remote control apparatus for elevators to manage the power, movement, and functions of an elevator; Electrical remote control apparatus for elevators to manage the power, movement, and functions of an elevator; Computer programs for operating an elevator security camera; Computer network hubs; Security video recording apparatus for elevator cars; Sound system comprising remote controls, amplifiers, loudspeakers, sound reproduction apparatus, and components therefor for elevator cars; Security camera for elevator cars; Remote control devices for air conditioning apparatus for elevators; All of the aforementioned goods exclude cables and adaptors and are not for use with cables and adaptors