Dahua
Dahua DHI-ASC2204C-S Four-door Multi-function Access Controller
Quantity:
Supports storing 100,000 user and 500,000 card-swiping records, Supports multi-door interlock, multi-user unlock, anti-passback, and remote unlock, Supports reader tamper alarm, intrusion alarm, unlocking timeout alarm, duress alarm, invalid card exceeding threshold alarm, and incorrect password alarm, Supports built-in RTC, manual time fixing, and automatic time fixing; Data can be saved permanently in case of power failure; supports online upgrade
- Supports TCP/IP, RS485, and Wiegand Protocols
- Stores 100,000 User and 500,000 Card-swipe Records
- Issues Alarms for Tampering, Intrusion, Timeout, Duress, Invalid Card, and Incorrect Password
- Supports Built-in RTC, Manual Time-fixing, and Automatic Time-fixing
- Data Saved in Event of Power Failure
- Enable Anti-passback and Multi-door Interlock to Control Traffic in High-security Applications
- Supports Watchdog Mechanism to Ensure Operation Stability
