• 1 C3 controller
  • 1 WiFi module
  • 1 Antenna
  • 1 Power supply
  • 1 Metal case
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  • Overview
  • Function
  • Specifications
  • Configuration
  • Download

The WiFi module provides Internet access to C3 series controllers within the range of a wireless network. Which makes it convenient to reconstruction of old circuit. It is also a good choice for new line laying when the network cable is difficult to reach.
C3 series controller is one of the most rugged and reliable controllers on the market, with a multitude of built-in features.

1 Choice of Readers

Full range of card readers supported. ZK KR-Series readers are stylish and waterproof. C3 supports any wiegand-output reader, including HID Prox, iClass, and XceedID Multi-Technology.


2 Communication

C3 controllers install easily on your network and support both TCP/IP and RS-485 communication. Auto-discovery function make the setting and modification of network parameters direct and easy.


3 Lowest Total Cost of Ownership

C3 controller 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.



10,000 events and transactions. Controller is backed up in real-time in on-board optional SD card. Data is preserved when power failure. Controller continues to operate if network connection is interrupted.


7Advanced Access Control Built-In

Anti-Passback, First-Card Opening, Multi-Card Opening, Duress Password Entry, and Auxilary Input/Output Linkages are built into controller firmware.



C3 controllers come in three sizes to suit project needs and reduce the cost of unused capacity. 1-door, 2-door, and 4-door models can be mixed and matched in an optimized system architecture.


5Door Control and More

Along with relay contacts for controlling door locks, easily programmable auxilary relays can be used for additional control and interface to lights, alarms, annunciators, intrusion detection panels, or even extra locking devices or gate controllers.


8For Software Developers

Free SDK is available for integrators and OEM’s to integrate the C3 controllers with their or existing security or personnel management applications.Upon request, ZK can also customize C3 firmware to meet any custom requirements.

Specification of C3-100/200/400 & WiFi module
  • Specification of C3-100/200/400

  • C3-100



  • Number of Doors Controlled

    1 Door

    2 Door

    4 Door

  • Number of Readers Supported




  • Types of Readers Supported

    26-bit Wiegand, others upon request

    26-bit Wiegand, others upon request

    26-bit Wiegand, others upon request

  • Number of Inputs

    2 (Exit Device and Door Status)

    6 (2 Exit Device, 2 Door Status, 2 AUX)

    12 (4 Exit Device, 4 Door Status, 4 AUX)

  • Number of Outputs

    2 (1-From C Relay for Lock and 1-Form C Relay for Aux Output)

    4 (2-From C Relay for Lock and 2-Form C Relay for Aux Output)

    8 (4-Form C Relay for Lock and 4-Form C Relay for Aux Output)

  • Card Holders Capacity




  • Log Events Capacity




  • Weight

    7.4lbs (3.35kg)

    7.5lbs (3.4kg)

    7.8lbs (3.55kg)

  • Communication

    TCP/IP and RS-485

    TCP/IP and RS-485

    TCP/IP and RS-485

  • Enclosure

    Powder Coated Aluminium

    Powder Coated Aluminium

    Powder Coated Aluminium

  • Mounting

    Wall Mount

    Wall Mount

    Wall Mount

  • Recommended Power Supply

    12V DC, 1.5A

    12V DC, 1.5A

    12V DC, 1.5A

  • Dimensions (Bundle Only)

    15in.×3.15in.×11in. 380mm(L) X 80mm(W) X 280mm(H)

    15in.×3.15in.×11in. 380mm(L)×80mm(W)×280mm(H)

    15in.×3.15in.×11in. 380mm(L)×80mm(W)×280mm(H)

  • Dimensions ( Board Only)

    6.3in.×4.17in. (160mm×106mm)

    6.3in.×4.17in. (160mm×106mm)

    8in.×4.17in. (203.2mm×106mm)

  • ----------------------------------




  • Specification of WiFi module

  • WiFi module’s Parameters:

  • Average Power:


  • Input voltage:

    12-24V DC Passive PoE or via DC Connector

  • RF Frequency Band:


  • Reset Button Function:

    15 seconds-Reset to last saved configuration45 seconds-Reset to factory defaults

  • Module Dimensions(L×w×H):

    152mm×104mm×19mm, 4.6’’×4.1’’×0.75’’

  • Connect Port:

  • Input:

    Two input RJ45 interfacesOne DC Barrel Connector

  • Output:

    The DC Barrel Connector ( when Power over Ethernet, Output Voltage = PoE Input Voltage @ Max 10W)

  • Data transfer rate:


  • Standards:

    IEEE802.11g/n, 802.3, 802.3u

  • Working Temperature:

    -30°C to +70°C (-22°Fto 158°F)

  • Interface protection:

    Meet the IEC61000-4-2 (ESD) ± 15KV (air), ± 8KV (contact) requires.

  • dwnload_1
    WiFi Bundle for C3 series

    550 KB

    17-10-2016 Download
  • dwnload_1
    WiFi Module Setting Operation Guide-20160608

    514 KB

    17-10-2016 Download

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