: Login to your camera via its IP address, then navigate to Configuration > System > System Settings . The serial number will be listed there.
If you purchased a device online and the serial number is recognized on the Hikvision China site but not the Hikvision USA site, you likely have a regional import. These units generally do not receive local technical support or warranty service. Summary Checklist for Hikvision Users Hikvision Serial Number Check Online
⚠️ Many are scams designed to harvest serial numbers for generating fake warranty claims or registering counterfeit devices. : Login to your camera via its IP
Verify the coverage immediately after purchase. Hikvision Serial Number Check Online