Dhi-ASC2204B-S

Dahua DHI-ASC2204B-S Access control controller for 4 1-way doors. Supports TCP / IP communication. Communication protocols RS-485 and Wiegand 26/34. Capacity for 100,000 users and registration of 500,000 events.

The DHI-ASC2204B-S Supports interlock, group combination, anti-pass back, remote unlock, etc. Alarm: Card reader tampering, intrusion, door sensor timeout, duress, illegal card exceeding threshold, and wrong password.

Built-in RTC, supports manual time synchronization and automatic time synchronization.

Supports online upgrade and shutdown memory protection.

Supports watchdog (protects the system from software or hardware failures).

DHI-ASC2204B-S Supports PoE power supply. Dhi-asc2204b-s.

• Access control controller for 4 1-way doors
• Supports 4 RS485 readers or 4 Wiegand readers
• Multiple door interlocking
• Capacity for 100,000 users / cards
• 3000 fingerprint capacity
• 500,000 event log
• Supports unlocking by card, remote, code, and fingerprint
• Combinations: Card, code and fingerprint
• List of 128 periods and holidays
• TCP / IP communication
• Network protocols IPv4, TCP, UDP
• OSDP protocol
• Supports SDK and API
• Allows black and white lists
• Incorporates buzzer
• 5 RS-485 ports
• 4 Wiegand ports
• 1 10 / 100Mbps network port
• 1 digital alarm input
• 1 relay output
• Access interface: 4 request-to-exit buttons, 4 door status detection, 4 lock control (open by default)
• Watchdog function
• Anti-Passback function
• Rail mounting
• Power: 12V DC, supports PoE
• Operating temperature: -30 °C ~ + 60 °C
• Relative humidity: 5% ~ 90% (non-condensing)
• PC and ABS shell
• Dimensions: 210 × 116 × 51.2 mm
• Weight: 600g
• Surface or rail mounting
• DAHUA-3033