




| Screen | 4.3 Inch Touch Screen |
| Keypad | Touch keypad |
| Operation system | LINUX 4.19 |
| CPU | 800M Single core ARM Cortex-A7 (1.2T) |
| NPU | 8DDG (0.BT) Hashrate |
| RAM, ROM | 256M DDR3L 4G EMMC |
| Camera | 2MP color camera + 2MP infrared camera |
| Live Detection | Dynamic dual camera anti counterfeiting to preventall kinds of black and white, color photos and videosfrom deception |
| Logs capacity | 500000 |
| Verification | Face recognition, password, ID card (IC card optional) |
| Face capacity | 5000 |
| Card Capacity | 5000 |
| Password Capacity | 5000 |
| Face Recognition Accuracy | 99.70% |
| Recognition Speed | ≤.02s |
| Recognition Distance | 0.5-2.5 meters (0.5-1.5 meters with live face recognition on) |
| Prevent Photo | Dual camera anti-counterfeiting, prevent recognition with photo/video |
| Principle of Identification | Face algorithm technology of multi-task cascaded convolutional neural network based on video stream for dynamic face detection, tracking and recognition |
| WDR | Wide dynamic range, support accurate face recognition under Strong light, dark light and backlight |
| USB | USB2 0 x 1, Support U disk import/export data |
| Power supply | DC12V 1A |
| Built in Battery (Optional) | 7.4V, 2000mA (2Hours Backup) |
| Network Communication | TCP/IP, USB, Wifi |
| Free Attendance Software | Local software and web based cloud software |
| Mask Detection | Support mask detection and face recognition with mask on |
| Access Control Interface | Lock output |
| Environmental adaptability | Working temperature 0-45 C |
| Multi language | Support 20 national languages and voices including English,Spanish, Arabic, Thai, Farsi, Portuguese, French, Italian,Japanese, Korean, etc |