
Hirsch’s ScramblePad family of keypads and keypad + reader devices prevents stolen access codes using a numeral scrambling technique and viewing restrictors. An integrated contactless prox/smart card reader enables a variety of card+code applications. The onboard MATCH™ allows for connected readers (biometrics, etc.). The keypad also gives operators remote system control.
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
High Security
Microprocessor Based
Mathematical Digitizing Algorithm
High Security Transmission
Eliminates Facility Codes
3 to 16 Digit Codes
Digital Transmission
Long Wiring Runs
Multi-drop Connections
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St. Louis and Southern Illinois
8225 Manchester Road
Brentwood, MO 63144
Fax: 314.918.0602
Office: 314.477.5149
Toll-free: 800.368.2348
Fax: 314.918.0602
Corporate Headquarters
101 North Fourth Street
Springfield, IL 62701
Office: 217.744.7575
Lock Shop: 217.523.8023
Toll-free: 800.368.2348
Fax: 217.744.7662
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