ZkTeco 4-Door IP-Based Control Panel (C3 Series)
C3-400 PRO
The ZKTeco C3-400 Pro is a 4-door, IP-based access control panel suitable for small-to-medium enterprises and larger, scalable systems. It manages access using card, password, or dynamic QR code authentication and integrates with other systems like video management and elevator control.
Key specifications
| Component | Details | |
|---|---|---|
| User capacity | Up to 30,000 card holders on older versions; up to 100,000 on the newer Plus series | |
| Transaction capacity | 100,000 events/transactions | |
| Doors controlled | 4 | |
| Readers supported | Up to 12 total readers: 8 RS-485 and 4 Wiegand readers (on the US model)Up to 8 RS-485 readers and 4 Wiegand readers (on the Plus series) | |
| Communication | TCP/IP and RS-485 | megadepot.com |
| Authentication methods | Card, password, and QR code | zkteco.me |
| Advanced features | Anti-passback, first-card opening, multi-card opening, duress password entry, and integrated auxiliary inputs/outputs for additional control | megadepot.com, visiotechsecurity.com |
| Software compatibility | ZKBioSecurity or ZKBio CVAccess | |
| Dimensions (board) | Varies slightly depending on the specific model |
Key features
- Built-in advanced access control: The firmware includes features like anti-passback, first-card opening, multi-card opening, and duress password entry.
- Versatile communication: The C3-400 Pro supports both TCP/IP and RS-485 communication, making it easy to install on existing networks.
- Scalability: The system can scale up to 2,000 panels, managing up to 8,000 doors, to meet the needs of growing organizations.
- Flexible reader support: The panel is compatible with a wide range of third-party Wiegand-output readers, including those from HID and iClass. The newer "Plus" series also supports ZKTeco's RS-485 and OSDP readers.
- Reliable operation: The controller can operate independently even if the network connection is lost, and data is preserved in case of power failure.
- Software integration: It integrates with the ZKBioSecurity or ZKBio CVAccess management software for centralized administration.
- Real-time monitoring: The system allows for real-time monitoring of door status and user activity through the connected software.

