Scramble Keypad Door Lock

Schlage serlll w scramble keypad s unique design prevents onlookers from detecting the pin when it s entered on a keypad.

Scramble keypad door lock. The onboard match allows for connected readers biometrics etc. When the pin is being entered the led displays a randomly allocated set of numbers from 0 to 9 to prevent onlookers from deciphering the number. A passkey scramble keypad system attached to a door magnet. An integrated contactless prox smart card reader enables a variety of card code applications.

The hirsch scramblepad keypad reader provides a very high security approach to access because the credential id code or pin number cannot be accidentally shared with or stolen by onlookers. The keypads do not suffer from the lack of security associated with traditional keypads. Hirsch s scramblepad family of keypads and keypad reader devices prevents stolen access codes using a numeral scrambling technique and viewing restrictors. The position of the numbers changes every time the keypad is activated so that only the user standing directly in front of the keypad can see the scrambled digits.

Each numeral is randomly scrambled to a new position each time the start button is pressed so a bystander cannot see the code learn the pattern nor identify telltale wear marks on certain keys. The keypads do not suffer from the lack of security associated with a traditional keypad where an onlooker can easily discover the entry code of a conventional keyboard by observing which keys are pressed. Onlooker can easily discover the pin of a conventional keypad by observing which keys are pressed.