ASI3213A-W Access Control with 2MP Facial Recognition, WiFi, QR Code, and 4.3" Touch Display - Dahua
ASI3213A-W is an access control system with advanced facial recognition , designed for professional environments that require security and rapid access. Equipped with a 4.3” touch display and a 2MP dual-lens camera with IR and DWDR , it guarantees precise detection even in difficult conditions. It supports multiple unlocking methods such as face, card and password , with 99.9% accuracy and recognition in just 0.2 seconds . It integrates advanced functions such as mask detection, QR code for visitors and video calls , as well as Wi-Fi and TCP/IP connectivity for remote management. With capacity for up to 3,000 users and 300,000 events , it represents a complete solution for intelligent access control. Dahua
ASI3213A-W | ACCESS CONTROL WITH FACIAL RECOGNITION - 4.3" DISPLAY - 2MP DUAL-LENS CAMERA

The Dahua ASI3213A-W is an access control system with advanced facial recognition , designed to ensure security and speed in professional environments. Equipped with a 4.3” touch display and a 2MP dual-lens camera with IR and DWDR , it ensures precise identification even in difficult conditions. It supports face, card and password unlocking, which can be combined with multi-factor authentication , offering an accuracy of up to 99.9% and recognition times of just 0.2 seconds . It integrates smart functions such as mask detection, QR code for visitors and video calls , with remote management via Wi-Fi and TCP/IP . With capacity for up to 3,000 users and 300,000 events , it represents a complete and intelligent solution for access control.
Main specifications:
- Advanced facial recognition: up to 99.9% accuracy with rapid identification in 0.2 seconds
- 4.3” touch display: intuitive interface with capacitive screen and 480×272 resolution
- 2MP dual-lens camera: with IR and DWDR for high performance in any light condition
- Multiple authentication: Supports face, card, password and combinations with multi-factor authentication
- Smart functions: mask detection, visitor QR code and integrated video calls
- Full connectivity: Wi-Fi and TCP/IP for remote management and integration with security systems
- High capacity: up to 3,000 users and 300,000 event records for professional environments
Further details

Technical data sheet
| ASI3213A-W | |
| 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) |
| Room | 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 cards; 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 10/100Mbps 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 mounts; desk mount |


