Hirsch Scramble Pad Readers

A high-security keypad with patented scrambling function to avoid pattern recognition. 

Product Description:
Identiv’s ScramblePad design is specified in many of the world’s most secure locations due to its high-security scramble feature that randomly orders the digits each time the “START” button is pressed or a card requiring a PIN is presented. The random scrambling prevents the acquisition of a user code via pattern recognition and also prevents keypad wear that leaves a tell-tale impression of the numbers used in a valid PIN. This feature is further enhanced by the use of viewing restrictors that narrow the field of vision; only the person directly facing the ScramblePad can see the presented digits.

Product Features: 

  • Industry’s most versatile, highly secure intelligent door reader endpoint
  • Combines the world’s most secure PIN code entry device with the world’s most flexible card reader
  • PIV, PIV-I, CIV, CAC, PLAID, legacy credentials (DESFire, MIFARE, UID),
  • Proximity
  • Contact smart card
  • Versatile platform that transitions seamlessly and simultaneously for certified validation systems
  • Enables agencies to migrate to U.S. government FICAM PIV authentication (PAK) and card authentication (CAK) validation at a fraction of the cost
  • Download firmware and feature updates and changes over the OSDP connection

Technical Specification:

TS ScramblePad HF/LFTS ScramblePad HFTS ScramblePad HF/LF Commercial (No FICAMTS ScramblePad HF Commercial (No FICAM)
Part Numbers8332ABT0000 8332ABTF000 8332ABTR0008352ABT0000 8352ABTF000 8352ABTR008330ABT0000 8330ABTR0008350ABT0000 8350ABTR000
Carrier Frequencies13.56MHz and 125 kHz13.56MHz13.56MHz and 125 kHz13.56MHz
Low Frequency (125kHz) CompatibilityHID® Prox, Indala®, CASI-RUSCO®, AWID, and othersN/AHID® Prox, Indala®, CASI-RUSCO®, AWID, and othersN/A
High Frequency (13.56MHz) CompatibilityPIV, PIV-I, CIV, CAC, TWIC, uTrust TS, MIFARE Classic, DESFire EVx, ISO15693 UID, ISO14443 UID
Current Consumption (@12V)335 mA Average 425 mA Peak; PoE @ 55V 80 mA Peak
Power Supply12 VDC or PoE (802.3af)
DimensionsFace: 5.75 in (14.6 cm) H x 4.5 in (11.4 cm) W x .625 in (1.6 cm) D
Body: 4.5 in (11.4 cm) H x 3.5 in (8.9 cm) W x 1.75 in (4.4 cm) 
Weight2 lbs (907 g)
Housing MaterialUL 94 Polycarbonate, Black
Operating Temperature32° to 120° F (0° to 49° C)
Storage Temperature-31° to 185° F (-35° to 85° C)
Operating Humidity5% to 95% relative humidity (non-condensing)
ConnectionTerminal Strip
Status IndicatorRGB LED, Buzzer
Data ProtocolsWiegand RS-485/OSDP (2 Wire – Half Duplex)
OSDP Baud Rate/ Address115,200 kbps; Address 0, Address 1 (P1.1 to P1.4 jumper)
Mounting AccessoriesMB1, MB2, MB2S, MB2SL2, MB3, MB4, MB5, MB5-S, MB8, MB9, UMK, MBX
CertificationsFCC, UL 294, CE, IC, RCM, RoHS2, REACH, UKCA, GSA APL
WarrantyTwo (2) years
HIRSCHAccess Control System
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