Metal locks; metal door locks; metal door hardware, namely, handle levers, knobs, deadlocks, door mortise knobs, cylindrical knobs, deadbolts, and metal handle sets comprised of handles and locks; metal door handles, namely, recessed exit handle units consisting of metal touch bars for opening doors, and structural parts for the foregoing

Keypads for electric door openers and closers; Electronic access control and alarm monitoring systems; Alarm installations and alarms; Camera hoods; cameras; Camera stands; electronic card readers; Data storage devices, namely, internal and external hard disk drives, internal and external solid state drives; Digital video recorders; computer display screens; electric door bells; Electric locks; Personal security alarms that connect to a wireless communications network; Lighting controls; Motion sensors; Mounting devices for cameras; Networked surveillance cameras; Electronic video surveillance products, namely, electronic components of security systems; Security alarm controllers; Downloadable software to control and access networked security systems; Sensors and detectors; Electronic lighting controls; Touch screens; Video door bells; Electric and electronic video surveillance systems; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems.