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AI Empowering a Smarter, Safer, and Sustainable Traffic: Dahua Unveils Latest ITS Solutions at Intertraffic Amsterdam 2026

2026-03-16

AI Empowering a Smarter, Safer, and Sustainable Traffic: Dahua Unveils Latest ITS Solutions at Intertraffic Amsterdam 2026

ASC2204C-H

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ASC2204C-H

Four Door Master Access Controller

Key Points

    > Support 200,000 valid cards & 150,000 records.

    > CAN bus can cascade 16 sub controller modules.

    > Support card, password, fingerprint and combination.

    > TCP/IP interface .

    > Wiegand or RS-485 interface to readers.

    > Door close time out alarm, intrusion alarm, duress alarm and tamper alarm.

    > Global anti-passback, multi-door interlock, multi-personal open, remote verification unlock.

    > Web service can used to configure sub controller.

    > Support 128 efficient time and holiday schedules.

    > Built-in RTC, support DST.

    > Watch dog function ensure device free from halting.

    > Surface mounted installation.

    > Accumulator battery extension.

    > Onvif Profile C, CGI, SDK to the third party platform.


Sales Enquiry
Datasheet

Specifications

System

Main Processor

Embedded processor

Memory

256 Mb

Input/Output Ports

Input

Inputs x 20 ( Lock state x 4, Door sensor x 4, Exit button x 4, Alarm x 8)

Output

Relay x 12(Door lock x 4, Alarm x 8 )

Reader

Reader x 4

Capacity

Card holders

200,000

Events

150,000

Function

Control Mode

Four door one-way

Access control

Anti-pass back, Multi-interlock, Multi-card unlock

User Management

General, VIP, Guest, Patrol, Blocklist, Duress

Alarm Function

Door time out alarm, Intrusion alarm, Duress alarm, Tamper alarm

Period

Support 128 groups of schedule, 128 groups of period and 128 groups of holiday period

Interface

To PC

RJ45(10/100M)

To Reader

Wiegand 26/34, RS485

Network

Network Function

TCP/IP, UDP, HTTP, HTTPS, DDNS, Register, P2P, NTP, DST

Max. User Access

1-999 adjustable

Genreal

RTC

Yes

Power Supply

AC85-AC264, 50/60Hz

Operating Temperature

–30°C to +60°C

Working Humidity

≤95%

Dimension(W×D×H)

330.0 mm × 270.0 mm × 87.0 mm

Weight

2 kg

Working Environment

Indoor

Certificates

CE

Yes

FCC

Yes

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