This Two-Door Pro Series Access Control panel with metal cabinet and power supply has versatile design features to take care of present and future needs with ease and efficiency. It is one of the most rugged and reliable door controllers on the market, with a multitude of built-in features. Compatible with ZKBioSecurity management software, this expandable panel offers many possible integrations including video & elevator control. C3 Pro Series is a next-generation series of panels having advanced access control features including anti-passback, first-card opening, multi-card opening, duress password entry, embedded card verification which support real-time PUSH protocol communication.

Choice of Reader:
Full range of Wiegand readers supported. Full range of readers including but not limited to ZKTeco proximity, HID proximity, HID iClass, HID Seos, Fingerprint, Face, Palm, Bluetooth and QR Code. 
Communication: 
C3 Pro panels support TCP/IP communication and install easily on your network.
Lowest Total Cost of Ownership: 
C3 Pro panel firmware can be upgraded in the field. New controller features can be loaded without any advanced tools, extending and expanding the value of your investment.
Capacity: 
30,000 users and 100,000 events. Panel can be backed up in real-time on to an optional SD card. All data is preserved on the panel if power is lost. Panel continues operating even when network connection is interrupted. 
Door Control and More: 
 Along with relay contacts for controlling door locks, easily programmable auxiliary relays can be used for additional control and interface to lights, alarms, annunciators, intrusion detection panels, or even extra locking devices or gate controllers.
Built-In Advanced Access Control: 
Anti-Pass-back, First-Card Opening, Multi Card Opening, Duress Password Entry, and Auxiliary Input/Output Linkages are built into the firmware.
For Software Developers: 
SDK is available for integrators and OEM’s to integrate the C3 Pro panels with their existing security or personnel management applications. Upon request, ZKTeco can also customize C3 Pro firmware to meet any custom requirements.