C3 Plus Series

The C3 Plus Series (C3-100 Plus, C3-200 Plus, C3-400 Plus) by ZKTeco is a powerful and scalable access control solution designed for secure door management in offices, buildings, and industrial setups. It supports advanced authentication methods and seamless integration with security software, making it ideal for both small and large installations. With strong data capacity and encrypted communication, it ensures reliable and secure operations.

• Supports single, double, and four-door control configurations

• Stores up to 100,000 users and transaction records

• Multiple verification modes (RFID, QR code, password)

• TCP/IP communication with AES encryption for security

• Compatible with ZKTeco security & attendance software systems