Alarm monitoring systems; Apparatus for wireless transmission of acoustic information; Cabinets for loudspeakers; Computers; Electric navigational instruments; Facsimile machines; LCD monitors for security purposes; Megaphones; Microphones; Personal headphones for use with sound transmitting systems; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; Radios; Remote video monitoring system co...

Acoustic membranes; Audio- and video-receivers; Batteries, electric; Battery charge devices; Cameras; Cell phone battery chargers; Cell phones; Electronic chips for the manufacture of integrated circuits; LCD projectors; Notebook computers; Pedometers; Personal stereos; Photocopiers; Sound alarms; Stereoscopes; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Communications servers; Elect...