Single Door Access Control System

The CC-8521B is a versatile, easily installed and operated single door access control system capable of operating virtually any electric or magnetic lock. Its microcontroller based design provides a high level of PIN security and comprehensive door control and monitoring functions. It provides reliable keypad access control using a single 3, 4, 5 or 6-digit PIN (1M combinations). The system is equipped with an automatic battery charger and low-battery warning, a weather-proof stainless steel keypad with spy-proof shield, a built-in 12Vdc and 24Vdc 4A power supply, surge protected inputs and outputs, an anti-follow through feature, and propped/forced door alarms. Slide switches set the AC input voltage, output voltage and enable holding current limiting. A programming mode can be activated by authorized personnel to set a valid PIN, as well as door monitoring and control funtions. View product specifications here.​

CC-8521B Data Sheet.pdf
Adobe Acrobat document [296.2 KB]

Please call for all pricing inquiries.


CC-8521B (CC8521B): Includes control unit, keypad, AC power cord, camlock with 2 keys, and mounting hardware.

CC-8521BKPD (CC8521BKPD): Replacement keypad with 15 ft. cable for CC-8521B.

CC-8521BPCB (CC8521BPCB): Replacement printed circuit board for CC-8521B.

CC-8521BTRANS (CC8521BTRANS): Replacement transformer for CC-8521B.



Visit the accessories page for more replacement parts.

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

CC-8521B Manual.pdf
Adobe Acrobat document [471.7 KB]
CC-8521B Keypad Template.pdf
Adobe Acrobat document [180.8 KB]
CC-8521B Door Label.pdf
Adobe Acrobat document [431.4 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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