The Hirsch ScramblePad is an access control reader delivering the additional benefits of remote operator control and tenant override functions. The ScramblePad provides a very high security approach to access because the digits are randomly scrambled each time the START button is pressed. A bystander cannot aquire the code by seeing which buttons were pressed (pattern recognition). No wear pattern develops on the buttons. Horizontal and vertical light guides narrow the viewing field so only one person directly in front of the keypad can see the display.

• Scrambling Display
• Horizontal&Vertical Viewing Restrictors
• Multi-function Operator Interface
 – Access Control
 – Programmer’s Terminal
 – Alarm & Relay Control
 – Override HVAC, Lighting, etc.
• Immediate Availability of Codes
 – No Waiting for Cards
 – Instant Authorizations
• Codes Are Free, Cards Cost Money
• Dual Technology
 – Support 1 or 2 Readers
 – AutoSTART Scrambling Display