Alarm installations and alarms; Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Burglar alarms; Cables, electric; Camcorders; Electric door bells; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Radios; Radiotelephony se...