Hikvision Serial — Number Check Online [new]

: Log in via a browser (using the device's IP address) and navigate to Configuration > System > System Settings > Basic Information .

Many modern NVRs display a QR code in the maintenance menu that can be scanned with the Hik-Connect app to instantly retrieve the SN. Verifying and Checking Online Status Hikvision Serial Number Check Online

After performing a Hikvision serial number check online, you may see one of several outcomes: : Log in via a browser (using the

If you have a Hikvision device in your hand—or are planning to buy one—performing a is not just a good idea; it is essential. The serial number is not the model number (e

The serial number is not the model number (e.g., DS-2CD2042WD-I). Do not confuse them.

where you can enter the SN to see the remaining coverage period. Cloud Activation:

| Result Message | Meaning | Action Required | |----------------|---------|------------------| | | Authentic, region-valid device | Safe to use. Register for warranty. | | "Serial number not found" | Possible counterfeit OR device intended for a different region (e.g., China domestic) | Contact Hikvision support with proof of purchase. Consider returning it. | | "Warranty expired" | Genuine but out of warranty | No support options, but firmware updates may still be available. | | "Region mismatch" | Device is from another region (e.g., sold in USA but SN indicates Middle East) | Cannot receive OTA updates. Use at your own risk. | | "OEM/rebranded" | Some Hikvision devices are sold under brands like Ezviz or Uniview (older models) | Check the OEM portal instead. |