Alarm monitoring systems; Alarm sensors; Anti-theft locks specially adapted to personal electronic devices, namely, laptops, PC tablets; Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Burglar alarms; Camcorders; Cameras; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Electric and electronic video surveill...