Alarm installations and alarms; Alarm monitoring systems; Cabinets for loudspeakers; Computer software for controlling the operation of audio and video devices; Computer software to control and improve computer and audio equipment sound quality; Electrical transducer; Electronic access control systems for interlocking doors; Humanoid robots with artificial intelligence; Locks, electric; Monitoring devices for the aquaculture industry used to monitor dissolved oxygen and temperature; Projection screens; Switches, electric; Electronic door alarms; Fire alarms; Food safety monitoring devices, namely, thermometers, alarms; Gas alarms; Mounting devices for monitors; Mounting devices for cameras and monitors; Security and fire alarms; Smoke alarms; Sound alarms; Telephones incorporating intercommunication systems
Electrical and Scientific Apparatus