Access control and alarm monitoring systems; Biological safety cabinets; Biometric fingerprint door locks; Burglar alarms; Digital door locks; Electric locks; Electric locks for vehicles; Electronic access control systems for interlocking doors; Electronic lock assemblies; Electronic locks; Electronically-operated door latches; Electronically operated high security lock cylinders; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Radio-frequency controll...