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Dahua Technology and YAROOMS Announce Partnership to Revolutionize Workplace Visibility

2026-03-23

Dahua Technology and YAROOMS Announce Partnership to Revolutionize Workplace Visibility

ASI2212J

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ASI2212J

Dahua Single Door IC Card, Password, Fingerprint Access Standalone

Key Points
    • Optical Fingerprint Recognition Networked Access Standalone
    • 3,000 Fingerprints, 5,000 Cards and 3,000 Passwords
    • 2.4-inch TFT Display Screen with Resolution of 240 × 320
    • Fingerprint Comparison Time < 1s
    • Audio Prompts and Doorbell function
    • Mechnical Keypad for Operation
    • Easy Configuration via PC Web Client
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Datasheet

Specifications

System

Main Processor

Embedded Processor

Button Type

Mechanical

Network Protocol

UDP; TCP; IPv4; P2P

OSDP Protocol

Yes

Interoperability

ONVIF; CGI

SDK and API

Yes

Basic

Product Type

Standalone

Display Screen

2.4" LCD

Screen Type

LCD

Screen Resolution

240 (H) × 320 (V)

Voice Prompt

Yes

Backlight

Yes

Casing Material

PC+ABS

Function

Verification Method

Configuration of card, remote, password, fingerprint combination unlock and multi-user combination unlock.

Unlock Mode

Card, remote, password, fingerprint unlock, unlock through their combinations. and multi-user combination unlock.

Card Type

Mifare cards (IC card)

Period List

128 periods

Holiday Period

128 periods

Network Update

Yes

First User Unlock

Yes

Remote Verification

Yes

Restricted List/Trusted List

Yes

Peripheral Card Reader

1 × RS-485 card reader
1 × Wiegand card reader

Multi-user Authentication

Yes

Multi-factor Authentication

Yes

Web Configuration

Yes

Auto Registration

Yes

Performance

Card Reading Distance

0 cm–6 cm (0"–2.36")

Fingerprint Sensor Type

Optical

Fingerprint Verification Mode

1:N

Fingerprint Comparison Time

1 s

User

User (Card) Type

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

Capacity

User Capacity

5,000

Fingerprint Capacity

3,000

Card Capacity

5,000

Password Capacity

5,000

Record Capacity

100,000

Port

RS-485

1

Wiegand

1

USB

1 × USB 2.0

Network Port

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

Alarm Input

1

Alarm Output

1

Alarm Linkage

Yes

Doorbell

1

Exit Button

1

Door Status Detection

1

Lock Control

1

Alarm

Anti-pass Back

Yes

Tamper Alarm

Yes

Duress Alarm

Yes

Door Sensor Timeout

Yes

Intrusion

Yes

Illegal Card Exceeding Threshold

Yes

Duress Fingerprint

Yes

General

Power Adapter

Optional

Power Supply

12 VDC
(the device can provide power to the lock)

Power Consumption

≤12 W

Product Dimensions

205 mm × 86 mm × 30 mm (8.07" × 3.38" × 1.18") (H × W × W)

Packaging Dimensions

254 mm × 131 mm × 75 mm (10.00" × 5.16" × 2.95") (H × W × W)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

0%–95% (RH), non-condensing

Operating Altitude

0 m–3,000 m (0 ft–9842.52 ft)

Operating Environment

Indoor

Gross Weight

0.45 kg (0.99 lb)

Installation

Surface Mount

Certifications

CE; FCC

Installation Angle

Straight

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