DAHUA TWO DOOR TWO WAY ACCESS CONTROLLER, TCP/IP,SUPPORT POE POWER SUPPLY

· Support TCP/IP communication · Two dual communication protocols: RS-485 and Wiegand (W26 and W34) · Holds 100,000 users and stores 500,000 card swiping records · Support interlock, group combination, anti-passback, remote unlock, and more · Support card reader tamper alarm, intrusion alarm, door sensor timeout alarm, duress alarm, illegal card exceeding threshold alarm, and incorrect password alarm · Built-in RTC, support manual time synchronization and auto time synchronization · Support power-off memory protection and online upgrade · Support watchdog (a device that protects a system from software or hardware failures) · Support PoE power supply