Technology partner: V599 Select Engineered Systems Inc
The CAT Card 2 and CAT Card 4 Systems are full featured access control systems. These systems are available in 2 door (CAT Card 2) and 4 door (CAT Card 4) configurations and can be linked by using the MUI (Multi Unit Interface) Option. The systems can be expanded to control up to 16 doors and 255 relays point for control of elevators, HVAC, lights or other facility control points that require activation or monitoring (using optional CAT Card Reader expansion and Relay Expansion modules). The CAT Card systems can be interfaced with the CAT Series. The LCD and keypad mounted inside the unit housing allows easy programming or the units can be programmed via SELCOM if a phone line is connected or an optional Serial card plugged on to the unit.


  • CAT CARD 2 provides 2 wiegand inputs.
  • CAT CARD 4 provides 4 wiegand inputs.
  • Display and keypad internal for doing service or updates.
  • Two entrance control with 2 relays.
  • RS485 expansion port for optional CATDR4 expansion module (up to 16 entrances) and/or CATRLY8 relay expansion module (elevator control).
  • Database has 6 cards per control number for programming by department or group.
  • 56k baud modem.
  • 13,000 event log buffer, Clock calendar.
  • Non-volatile memory.
  • Card/Code expansion remotely.
  • Programmable via modem.
  • Built-in charging circuit for backup battery.
  • REX (request to exit), alarm shunt and door sense input.
  • 16 time zones, 16 access levels and 16 access groups with max card capacity of 16,200.
  • 2 year limited warranty.