Dahua Access Control: Standalone biometric terminal with integrated RFID ID reader for MIFARE 13.56MHZ and NFC cards . Touch keypad and 2.4" LCD display, 3000 fingerprints, 30,000 cards/users, 150,000 events. Communication via Wiegand, RS485, Supports P2P devices, 2 inputs + 1 alarm output. Equipped with USB port, IP65 . ASI2212H-DW Dahua Technology
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BIOMETRIC TERMINAL WITH RFID PROXIMITY READER FOR MIFARE & NFC CARDS - DAHUA

Product details

- Biometric terminal - Dahua Security
- Useful for access control
- Touchscreen keyboard
- 2.4" TFT display
- Communication: Wiegand, RS485 to reader
- Identification via RFID ID Card, Code, Fingerprint or Combination
- Compatible with Mifare 13.56MHz RFID cards (Range 0-5cm)
- Capacity up to 30,000 users, up to 3000 fingerprints, up to 30,000 cards, up to 30,000 passwords, up to 150,000 events
- Support adding P2P devices
- 1x USB 2.0 port
- Power supply: 12 VDC, 1A
- Size: 183mm*80mm*25.5mm
Technical data sheet
| Model | ASI2212H-DW |
| System | |
| Main processor | High-performance embedded processor |
| Network Protocol | IPv4; TCP; UDP; P2P |
| Basic | |
| Display Screen | 2.4" LCD |
| Screen Type | LCD |
| Resolution | 240 (H) × 320 (V) |
| Voice Prompt | Yes |
| Buzzer | Yes |
| Casing | PC + ABS |
| Function | |
| Unlock Mode | Card/Remote/Password/Fingerprint unlock and unlock through their combinations |
| Card Type | ID card |
| Period List | 128 |
| Holiday Period | 128 |
| Network Update | Yes |
| First User Unlock | Yes |
| Remote Verification | Yes |
| Restricted List/Trusted List | Yes |
| Wi-Fi | Yes |
| Peripheral Card Reader | 1 × RS-485 card reader 1 × Wiegand card reader |
| Multi-User Authentication | Yes |
| Multi-factor Authentication | Yes |
| WebConfiguration | Yes |
| Auto Regulation | Yes |
| Performance | |
| Card Reading Distance | 0-5cm (0" to 1.97") |
| Fingerprint Sensor Type | Capacitive fingerprint scanner |
| Fingerprint Comparison Time | 1 s |
| User | |
| User (Card) Type | General user, VIP user, patrol user, guest user, blocklist user and others |
| Capacity | |
| User Capacity | 30,000 users |
| Fingerprint Capacity | 3,000 |
| Card Capacity | 30,000 |
| Password Capacity | 30,000 |
| Record Capacity | 150,000 unlocked records |
| Port | |
| RS-485 | 1 |
| RS-232 | 1 |
| Wiegand | 1-channel input/output |
| USB | 1 × USB2.0 port |
| Network Port | 1 × RJ-45, 100Mbps |
| Alarm Input | 2 (digital quantity) |
| AlarmOutput | 1 (relay) |
| Alarm Linkage | Yes |
| Doorbell | 1 |
| Exit Button | 1 |
| Door Status Detection | 1 |
| Lock Control | 1 |
| Alarm | |
| Anti-pass Back | 1 |
| Tamper Alarm | 1 |
| Duress Alarm | 1 |
| Door Sensor Timeout | 1 |
| Intrusion | 1 |
| Illegal Card Exceeding Threshold | 1 |
| Duress Fingerprint | 1 |
| General | |
| Power Adapter | Optional |
| Power Supply | 12V DC, 1A |
| Protection | IP65 (silicone sealant is needed, see the quick start guide) |
| Power Consumption | ≤ 12W |
| Product Dimensions | 183 mm × 80 mm × 25.5 mm (7.20" × 3.15" × 1.00") (H × W × D) |
| Packaging Dimensions | 248 mm × 143 mm × 66 mm (9.76" × 5.63" × 2.60") (H × W × D, 1 in an inner carton) |
| Operating Temperature | –30 °C to +65 °C (–22 °F to +149 °F) |
| Operating Humidity | 10%–95% (RH), non-condensing |
| Operating Environment | Indoor; outdoor |
| Net Weight | 264g (0.58lb) |
| Gross Weight | 464g (1.02lb) |
| Accessories | Brackets (included) |
| Installation | Surface mount |
| Certifications | CE; FCC |
Further details
![]() | This terminal is STANDALONE . This means that it is autonomous, able to manage functions without having to integrate other devices. |
![]() | Equipped with 2.4" LCD display (320x240) |
![]()
| Standalone biometric terminal with touch keyboard and identification via: - Combination - Mifare card (13.56MHz) |
![]() ![]() | Communication via TCP/IP RJ45 (100Mbps), RS485 or Wiegand |
| Up to 30,000 users, |
Dahua Smart PSS Software
| |
![]() | Equipped with USB port |
This product is covered by a 24 month warranty. |













