[ Baby monitors; ] Batteries, electric; [ Burglar alarms; ] Cabinets for loudspeakers; [ Electrical and electronic burglar alarms; ] Headphones; [ LCD monitors for security purposes; ] LCD projectors; Loudspeakers; Optical lenses; Pedometers; Portable media players; [ Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; ] Scanners; [ Sunglasses; ] Switchboards; [ Telescopes; ] Transparency projection appa...