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Description

Dahua ASC2204B-S Access ControllerAccess Controller Supports TCP IP communication Dual protocols: RS 485 and Wiegand (W26 W34) Stores up to 100,000 users and 500,000 swipe records Supports interlock, group combination, anti passback, remote unlock, and more Alarm support: tamper, intrusion, door sensor timeout, duress, illegal card threshold, incorrect password Built in RTC with manual and automatic time sync Power off memory protection and online firmware upgrade Watchdog support for

Port: RJ-45 (10/100 Base-T)Protocols: IPv4/IPv6

User-friendly UI design

6 mm × 134

safety exception

Pan/Tilt/Rotation: 0°–355° / 0°–80° / 0°–355°

bottom type

IP67-rated protection against dust and water

8 mm fixed lens 1/1 Alarm in/out

Micro SD (max

IP67 and IK10 protection

Operating Temperature: –10 °C to +55 °C

WDR (120 dB)