Alarm monitoring systems; Anti-intrusion alarms; Apparatus for wireless transmission of acoustic information; Cell phone battery chargers; Electrical plugs and sockets; Electrical and electronic burglar alarms; Plug adaptors; Portable media players; Power switches; Rechargeable batteries; Remote controls for radios; Remote controls for televisions; Remote controls for stereos; Sound and picture recording apparatus; Video monitors; Webcams; Wireless chargers; Wireless headsets for smartphones; Electric switches; Horns for loudspeakers; Personal headphones for sound transmitting apparatuses
Electrical and Scientific Apparatus