DAHUA ASC2202B-S 2 Door One-way Access Controller PoE-Switches preventing man-in-the-middle attack and ARP

preventing man-in-the-middle attack and ARP denial-of-service

> Supports multi-door interlock

Ralentí: 9 W

flush mount

device online rate

DAHUA ASC2202B-S 2 Door One-way Access Controller PoE-Switches preventing man-in-the-middle attack and ARPASC2202B S > 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