Single Door Access Control System

The CC-8521A is a versatile, easily installed and operated single door access control system capable of operating virtually any electric or magnetic lock. It provides reliable keypad access control using a single 3, 4 or 5-digit PIN code. The system is equipped with an automatic battery charger and low-battery warning, a weather-proof stainless steel keypad with spy-proof shield, and a built-in 12Vdc and 24Vdc 4A power supply. The CC-8521A is programmed with slide switches to set PIN length, output voltage and enable holding current limiting. Five 10-position DIP switches set the PIN; analog control knobs set the open duration time and penalty time. View product specifications here.

CC-8521A Data Sheet.pdf
Adobe Acrobat document [291.1 KB]

Please call for all pricing inquiries.


CC-8521A (CC8521A): Includes control unit, keypad, AC power cord, camlock with 2 keys, and mounting hardware. 

CC-8521AKPD (CC8521AKPD): Replacement keypad with 15 ft. cable for CC-8521A. 

CC-8521ALB (CC8521ALB): Replacement logic board for CC-8521A. 

CC-8521APS (CC8521APS): Replacement power supply board for CC-8521A. 

CC-8521ATRANS (CC8521ATRANS): Replacement transformer for CC-8521A.



Visit the accessories page for more replacement parts.

Support documents for the CC-8521A can be downloaded below.

CC-8521A Manual.pdf
Adobe Acrobat document [742.3 KB]
CC-8521A Keypad Template.pdf
Adobe Acrobat document [47.9 KB]
CC-8521A Keypad Schematic Diagram.pdf
Adobe Acrobat document [31.3 KB]
CC-8521A Door Label.pdf
Adobe Acrobat document [304.6 KB]
Block Diagrams.pdf
Adobe Acrobat document [159.0 KB]
Moniteq, Inc.
213 Church Street
P.O. Box 213
Greensboro , Maryland 21639
Phone: 1-800-989-9891 OR 410-827-8870 1-800-989-9891 OR 410-827-8870
Fax: 410-482-4238
E-mail Address:
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