ZKTeco Multi-identification Access Controller

Number of Controlled Doors: 2
Number of Supported Readers:Up to 4 RS485 readers (for ZKTeco biometric readers).
Up to 4 Wiegand readers (26 bits standard)
User Capacity: 60,000
Fingerprint Capacity: 20,000 (when using connected biometric readers)
Events/Transactions Capacity: 100,000
Communication: TCP/IP, RS485
Power Supply: 9.6V - 14.4V DC
Power Consumption: < 1A
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Operating Humidity: 20% to 80% RH (non-condensing)
Dimensions: Vary slightly by version, but are typically around 160 mm (L) × 106 mm (W) × 27 mm (H).
Hardware Interfaces:

Inputs:2 x Exit button (PUSH).
2 x Door Sensor (DOOR)
2 x Auxiliary Inputs (AUX. IN) - Configurable
Outputs:2 x Lock Relay (LOCK) - Form C Output (NO/NC/COM).
2 x Auxiliary Relay (AUX. OUT) - Form C Output (NO/NC/COM)
Communication Ports:1 x Ethernet port (RJ45) for TCP/IP.
4 x RS485 ports (for connection of biometric readers)
4 x Wiegand connectors (for connection of card readers)
LED Indicators: Network, communication and power status indicators.
Access Control Functions:

Anti-passback: Yes (per door and global).
Interlock: Yes (support for two doors)
First Card Open: Yes
Multiple Card Open: Yes
Fingerprint and/or Duress Card: Yes
Time Zone Configuration: Yes
Access Groups: Yes
Real-Time Monitoring: Through the management software.
Event Logging: Extensive logging of all transactions and system events.
Multiple Verification Modes: Depending on the connected readers (Fingerprint, Card, PIN, Combinations).