Door lock that can indicate locked or unlocked state that includes a knob to selectively set an outer handle to be movable to an unlatched position and a light-emitting device emitting light to indicate the outer handle being not movable to the unlatched position
TWI663866B
Access control method returning a signal to the control device by virtue of the closest shooting detection device
TWI662177B
Door access control methods with two types of unlocking identifications
TWI665368B
Method for simultaneously controlling a plurality of door locks under emergency
TWI660104B
Electric Latch Control Device
TWI650473B
Modularized Electric Latch Control Device
TW201944312A
A management method that combines electronic payment and authorized consumer objects
TWI635208B
Lockset for locking up a lock head to provide sufficient burglarproof effect
TW201935322A
Anti-theft control method and system
TWI614391B
Control system for lock devices
TW201827694A
Access control system
TW201827696A
Door for access control system
TWI611087B
A door lock that uses power of mobile device as a supply of electricity comprising an outer operating device mounted to the outside of a door and electrically connectable with a mobile device having a battery module to supply electrical power
TWI617728B
Door lock using a mobile device as an input interface capable of enhancing household security by using a mobile device to input a to-be-identified identification data to the door lock for the determination of whether it matches or not to subsequently perform unlocking or remain locked
TWI605184B
Inner operating device for a door lock
TWI598495B
Door access control system permitting electronic and mechanical unlocking
