The SDC 918 and 920 EntryCheckTM are stand alone digital keypads designed to control access of a single entry point for facilities with up to 500 users. Each user is assigned a personal identification number (PIN). Keypad entry of a valid one to six digit code activates one or both of the output relays which releases an electric door lock.

  • 500 Users, 1-6 digit PIN codes
  • 4 outputs, 2 relay and 2 solid state outputs timed or latching (on/off)
  • Assign entry PIN’s to relays 1 and/or 2
  • LED Status: Access, lockout
  • Tactile keys with selectable audible volume for key depression or output activation
  • Timed anti-passback
  • Keypad tamper lockout Request-to-Exit/Enter input