Corby 6521 Keypad - Single-Door - Indoor, Double-Gang - 2 LEDs

  • JMAC SKU: CORBY-6521
$107.00
+ Free Shipping
In Stock
The CORBY-6521 is a stand-alone, indoor keypad that's fully programmable and easy to install. The unit can be flush mounted in a double gang box. The keypad is ideal for office buildings, employee entrances, or business rooms.

Red/Green LEDs inform users of status conditions. New features include increased voltage from 12 to 24 VDC and invalid passcode lockout. Program up to 165 unique operating codes with door ajar, forced entry, panic and request-to-exit options.

UPC: 769586065215
Also known as: CY-6521

Technical Specifications:
  • Input Voltage: 12 or 24 Volts DC
  • Power Consumption: 20ma @ idle 120ma maximum
  • Outputs: Main Relay: Form A and B, 5 Amp, 30 Volt, Auxiliary Relay: Form C, 1 Amp, 30 Volt, Voltage Outputs (2): Switches to (-) 50ma
  • Operating Temperature: -18 C to 55 C (0 F to 131 F)
  • Dimensions: 4.56" X 4.5" (115mm X 40mm)


For more information about the Corby 6521, please contact us.
  • Codes and operating parameters are stored in a non-volatile EEPROM
  • All programming is performed using the keypad
  • Program an audible "key beep" during code entry
  • LED's are installed for visual feedback
  • 12 or 24VDC Operation.
  • Invalid Code Attempt Lockout
  • Program the outputs for either a momentary (1-99
  • seconds) or latching time
  • Quick-connect wire harnesses for easy installation
  • Two programmable voltage outputs
  • Automatic keypad timeout from program mode
  • Duress and auxiliary codes
  • Silent panic code is active 24 hrs. a day


2 Reviews

  • 5
    CORBY-6521

    Posted by 123201 on Feb 8th 2018

  • 5
    CORBY-6521

    Posted by 90781 on Nov 4th 2015