A keycard lock is a lock operated by a keycard a flat rectangular plastic card with identical dimensions to that of a credit card or american and eu driver s license.
Credit card door lock system.
Slide the card into the vertical crack between the door and frame.
These systems require a keycard reader installed on the door and you gain access by either tapping your card on the reader proximity reader swiping it swipe reader or inserting it insert reader.
With keycards users no longer need to insert a metal or traditional key into a tumbler lock to gain access.
Tilt the side of your credit card facing you towards the doorknob until it is.
Insert the card into the gap between the doorknob.
Tilt the card towards the doorknob.
Bend the card back the.
There are several common types of keycards in use including the mechanical holecard barcode magnetic stripe wiegand wire embedded cards smart card and rfid proximity cards.
The card stores a physical or digital pattern that the door mechanism accepts before disengaging the lock.