SDC 921P Stand Alone Digital Keypad, Surface Mount, Prox Reader, Controller

  • JMAC SKU: SDC-921P
$371.48
+ Free Shipping
In Stock
The 921P stand-alone digital keypad with Prox Reader and Controller (2-piece configuration) is designed to control access of a single entry point 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.

UPC: 712905225654
Also known as: SZ-921P, SDC-921P

Technical Specifications:
  • Voltage: 12/24 VAC/DC
  • Current: 30mA typical, 150mA maximum
  • Outputs: Relay 1 - SPDT 5 Amps @ 30VDC, Relay 2 - SPDT 2 Amps @ 30VDC, Switch to Common Outputs 3 & 4 100mA @ 30VDC
  • Operating Temperature: -20F to + 130F (-30C to + 54C)
  • Operating Humidity: 5% to 95% non-condensing
  • Housing: 3"W x 5-3/4"H x 1-7/16"D


For more information about the Security Door Controls 921P, please contact us.
  • Weather Resistant
  • Heavy Cast Vandal Resistant Housing
  • Heavy Cast Metal Blue Backlit Keys
  • Keypad programmable
  • 500 Users, 4-6 digit PIN codes
  • 4 outputs, 2 relay and 2 solid state outputs timed or latching (on/off)
  • Assign entry PINs to relays 1 and/or 2
  • LED Status: Access, lockout
  • Tactile keys with loudness selectable audible volume for key depression or output activation
  • Timed anti-passback, anti-tailgate
  • Keypad tamper lockout
  • Request-to-Exit/Enter input
  • Choice of door sense/relay inhibit input functions: Forced entry, Door ajar, Inhibit relay 1 or 2, Auto relock when door closes
  • Choice of 2 solid states outputs functions: Alarm shunt, Forced entry, Door ajar, Tamper lockout, Keypad active