9 Video conferencing system; programmable locking systems, consisting of electronic cylindrical locksets and keypads; electronic door chimes; sirens; wireless cameras; Light systems comprising of light sensors and switches; motion sensors; water leak sensors for home security; computer hardware in the nature of wireless network extenders and mesh systems; door and window sensors for home security; extended reality (XR) glasses and headsets; electronic wireless switch system; wireless remote controls; electric doorbells; pagers