DHI-ASC2204B-S

1. Support TCP/IP communication 2. Two dual communication protocols: RS-485 and Wiegand (W26 and W34) 3. Holds 100,000 users and stores 500,000 card swiping records 4. Support interlock, group combination, anti-passback, remote unlock, and more 5. Support card reader tamper alarm, intrusion alarm, door sensor timeout alarm, duress alarm, illegal card exceeding threshold alarm, and incorrect password alarm 6. Support fire linkage 7. Built-in RTC, support manual time synchronization and auto time synchronization 8. Support power-off memory protection and online upgrade 9. Support watchdog (a device that protects a system from software or hardware failures) 10. Management platform: DSSPro and SmartPSS AC 11. Support PoE power supply 12. Applicable to industrial parks, office buildings, financial buildings, schools, factories, CBD, residential areas, governments, and more