Burglar alarms; [ Camcorders; Car video recorders; Cell phone covers; Computer peripheral devices; Earphones; ] Electric door bells; [ Electrical plugs and sockets; Electrical and electronic burglar alarms; Electro-dynamic apparatus for the remote control of signals; ] Locks, electric; [ Navigation apparatus for vehicles; Portable media players; Portable telephones; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data...

Burglar alarms; Electric door bells; Electronic warning bells; Locks, electric; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location

Electronic Supervisory Control and Monitoring Units for Remote Control of Pipelines, Oil and Gas Fields, Water Treatment and Distribution

electronic supervisory control and monitoring units for oil and gas production, transportation, and storage facilities and water distribution systems