HIKVISION DS-KD9633-WBE6 User Manual page 61

Video Intercom Face Recognition Door Station User Manual
Steps
1. On the menu, tap About to enter the page.
Figure 7-18 About
2. You can view the device model, system version, App version and open source
software licenses.
3. Optional: Scan the QR code to add the device to mobile client.
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