alarm monitoring systems; lens hoods for cameras; camera tripods; electronic card readers; electric door bells; electric locks; data storage devices; digital video recorders; display screens; lighting control apparatus; cameras; safety and security apparatus and instruments; electronic surveillance apparatus; video surveillance cameras; sensors; motion tracking mounts for cameras; automatic access security apparatus; motion sensors for security lights; electronic security systems for home network; wireless controllers to remotely monitor and control the function and status of security systems; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; baby monitors; computer hardware for network video surveillance; video surveillance systems; downloadable software; detectors; carbon monoxide detectors; smoke detectors; electronic storage media; antivirus software; software; software to control building environment, access and security systems; computers and computer hardware; computer software for the control of lighting; computer touchscreens; alarms; control panels for security alarms; electronic display units; humanoid robots with artificial intelligence for use in scientific research; security surveillance robots