2.8 inch Screen Access Control WiFi Cloud Software Staff Attendance Machine

Model: QN-F20
2.8 Inch screen time attendance machine with Face/Password/Card identification ways.
Free PC software, mobile App, cloud with SDK
Face Recognition Machines Features
1. Support multi person face recognition with 5 persons at same time (Single person or multi person recognition are selectable.
2. Support WDR (wide dynamic range), with good performance. It can be detected under a strong light, dark light and backlight environment.
3. Support mask detection.
4. Support capture stranger's face if he appears in the camera.
5. Display user enrolled photo when verified face.
6. Support set face recognition distance: close (around 0.8m), middle (around 1.5m), far (around 2~3m).
7. Support lock screen, after locking screen, user have to touch the screen to active the machine, then do face recognition. If not touch the screen, even if the user stands in front of machine it not recognizes face.