5-inch Android terminal with dual biometric authentication — face recognition powered by Megvii algorithm plus palm vein identification. Built for access control, time attendance, and security verification in offices, factories, campuses, and public venues.
| Recognition Method | Facial verification, palm vein and other kinds of verification |
| Facial Recognition Algorithm | Megvii algorithm |
| Recognition Rate | ≥99% |
| Face Liveness Detection | Strong anti-counterfeiting capabilities using binocular camera + liveness recognition algorithm |
| Recognition Distance (Face) | 0.5–3 m |
| Recognition Speed (Face) | 0.3 s fast face recognition |
| Palm Vein Reject Rate | <0.01% |
| Palm Vein Recognition Rate | <0.00001% |
| Palm Vein Comparison Mode | 1:1 / 1:N |
| Recognition Distance (Palm Vein) | 5–20 cm |
| Palm Vein Storage Capacity | 10,000 records |
| Operating System | Android 11 |
| Processor | RK3568, quad-core, 2.0 GHz |
| Display | 5-inch full-viewing angle IPS LCD screen, 720 × 1280 resolution |
| Camera | 2-megapixel ultra-low-light wide dynamic camera supports face recognition |
| Operating Temperature | −20 °C ~ 60 °C |
| Power Supply | DC 12V / 2A |
| Device Dimensions | 183.4 × 88.4 × 18.5 mm |
| Installation | Wall mounting support |
| Ingress Protection | IP65 (dust & water resistant) |
| Comparison Results | Local comparison database with real-time upload of comparison results |
| Access Control Modes | Face, password, palm vein and combination authentication |
| Face Database Capacity | 20,000 local face database |
| User Management | Add, delete, change, access control authorization can be used free of charge with the back office |
| Wired Network | Standard configuration RJ45 wired Ethernet |
| WiFi | Standard configuration WiFi network connection (optional 4G) |
| I/O Interfaces | Wiegand I/O, RS485, RS232 serial port, relay output |