ZKTeco C3-400 Four-Door TCP/IP Access Control Panel

Advanced Access Control Features. Anti-Passback, First-Card Opening, Multi-Card Opening, Duress Password Entry, and Auxiliary Input/Output Linkages are built into controller firmware.
Choice of Readers. Full range of card readers supported. C3 supports any wiegand-output reader including HID Prox, iClass, and XceedID Multi-Technology.
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.
Capacity. 10,000 events and transactions. Controller is backed up in real-time in on-board optional SD card.
Communication. C3 controllers installed easily on your network and support both TCP/IP and RS-485 communication.
Lowest Total Cost of Ownership. C3 controller firmware can be upgraded in the field. New controller features can be loaded without any advanced tools.

Original price was: KSh 58,000.00.Current price is: KSh 52,000.00.

ZKTeco C3-400 Four-Door TCP/IP Access Control Panel

The ZKTeco C3-400 is a high-performance four-door access control panel designed for secure and scalable access management. It supports up to four doors with two readers per door, offering real-time monitoring and control over TCP/IP or RS-485 communication. Built for enterprise-grade security applications, it easily integrates with biometric readers, card readers, CCTV, intrusion alarms, and fire systems. With advanced access logic, durable hardware protection, and browser-based software management, the C3-400 is ideal for corporate offices, campuses, and industrial facilities.

Product Features

Four-Door Access Management Controls up to four doors, supporting two readers per door for entry and exit tracking. Multiple Reader Compatibility Supports 26-bit and 34-bit Wiegand inputs and 8-bit burst PIN inputs, compatible with ZKTeco, HID, Mifare, and other card readers. Dual Communication Modes Provides both TCP/IP and RS-485 communication for flexible network deployment. Advanced Access Control Logic Features anti-passback, duress mode, multi-card authentication, interlock, and auxiliary input/output linkages. Real-Time Monitoring and Control Manage and monitor door status in real time using ZKAccess software via a standard web browser. Hardware Protection Equipped with over-current, over-voltage, and reverse polarity protection for all I/O terminals and the power supply. System Integration Ready Seamlessly integrates with third-party systems, including CCTV, fire alarms, intrusion detection, and elevator control. Easy Installation and Setup Simple configuration using ZKAccess software with intuitive pull-down menus—no scripting required.

Product Specifications

User capacity: 30,000
Event buffer: 100,000 transactions
RAM: 32 MB
CPU: 32-bit MIPS processor
Reader ports:
- 4 × 26/34-bit Wiegand
- 4 × 8-bit burst for PIN
Input ports:
- 4 × Exit button
- 4 × Door sensor
- 4 × Auxiliary input
Output ports:
- 2 × Aux Form-C relay output (2A @ 30V AC)
- 2 × Form-C relay output (5A @ 36V DC or 8A @ 30V AC)
Communication: TCP/IP, RS-485 (9600–28,400 baud)
Operating temperature: 0°C to 45°C (32°F to 113°F)
Operating humidity: 20% to 80%
Power supply: 9.6V–14.4V DC, 1A
LED indicators: Communication, power, status, proximity card activity
Dimensions: 160 mm (L) × 106 mm (W)
Package dimensions: 10″ × 6″ × 2.5″
Weight: 1.36 kg (3 lbs)