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Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

2026-04-29

Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

ASI3213A-W

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ASI3213A-W

Face Recognition Access Controller

Key Points
    • Visible Light Facial Recognition and Liveness Detection
    • 3,000 Faces, 5,000 Cards and 3,000 Passwords
    • 2-MP CMOS Dual-lens Camera, DWDR
    • 4.3-inch Touch Screen with Resolution of 480 × 272
    • Face Recognition Duration< 0.2s/person, Accuracy rate ≥ 99.9%
    • Easy Configuration via PC and Mobile Web Client
    • Wi-Fi AP Mode
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Datasheet

Specifications

System

Main Processor

Embedded Processor

Network Protocol

IPv4; RTSP; RTP; TCP; UDP; SIP; P2P

OSDP Protocol

Yes

Interoperability

ONVIF; CGI

SDK and API

Yes

Basic

Product Type

Standalone

Display Screen

4.3" LCD

Screen Type

Capacitive Touchscreen

Screen Resolution

480 (H) × 272(V)

Camera

2-MP CMOS HD dual-lens camera

WDR

DWDR

Light Compensation

Auto IR

Voice Prompt

Yes

Casing

PC + ABS

Function

Unlock Mode

Password, remote, card, face and combination unlock

Card Type

IC card; Desfire card (EV3,Compatible with Dahua card by default)

Modulation Type

AM

Period List

128 periods

Holiday Period

128 periods

Network Update

Yes

First User Unlock

Yes

Remote Verification

Yes

Restricted List/Trusted List

Yes

Wi-Fi

Yes

Wireless Standard

IEEE802.11b/802.11g/802.11n

Wireless Frequency Range

2.4 GHz

Peripheral Card Reader

1 × RS–485 card reader;1 × Wiegand card reader

Multi-user Authentication

Yes

Real-time Monitoring

Yes

Web Configuration

Yes

Auto Registration

Yes

RFID

Modulation Type

ASK

Frequency Range

13.56 MHz

Max. Transmission Power

42dBuA/m @10m

Network

Max. Transmission Power

≤20dBm@2400-2483.5 MHz

Performance

Card Reading Distance

0 cm–3 cm (0"–1.18")

Face Recognition Height Range

1.1 m– 2.0 m (3.61 ft–6.56 ft)

Face Recognition Distance

0.3 m–1.5 m (0.98 ft–4.92 ft)

Face Recognition Accuracy

99.9%

Face Recognition Time

0.2 s

Read Speed (QR Code )

500 ms

Code Type

Paper; Electronic

User

User (Card) Type

Normal user; VIP users; patrol users; guest user; blocklist user; other user

Capacity

User Capacity

3,000

Face Image Capacity

3,000

Card Capacity

5,000

Password Capacity

3,000

Record Capacity

300,000

Port

RS-485

1

Wiegand

1

USB

1 × USB 2.0

Network Port

1 × RJ-45 10/100 Mbps self-adaptive Ethernet port

Exit Button

1

Lock Control

1

Door Status Detection

1

Alarm

Anti-pass Back

Yes

Tamper Alarm

Yes

Duress Alarm

Yes

Door Sensor Timeout

Yes

Intrusion

Yes

Illegal Card Exceeding Threshold

Yes

General

Power Adapter

Standard

Power Supply

12 VDC, 1.5 A

Power Consumption

≤18 W

Product Dimensions

115.0 mm × 118.0 mm × 27.1 mm (4.53" × 4.65" × 1.07") (H × W × W)

Packaging Dimensions

190 mm × 179 mm × 127 mm (7.48" × 4.65" × 5.00") (L × W × H, protection box)

Operating Temperature

–10 °C to +40 °C (+14 °F to +104 °F)

Operating Humidity

0%–90% (RH), non-condensing

Operating Environment

Indoor

Net Weight

250 g (0.55 lb)

Gross Weight

400 g (0.88 lb)

Accessory

Wall mount bracket (included)

Installation

Wall mount; 86 case mount; desk mount

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