If you need to retrieve your serial number to complete an online check or pair a device, use any of these methods:
Before connecting a camera or NVR to your network, performing a serial number check helps you: Hikvision Serial Number Check Online
This article explains why you need to check a serial number, how to do it step by step, and what the results mean. If you need to retrieve your serial number
When you see a long string of characters in the system info, identifying the correct 9-digit "short" serial number is key for online registration: It typically starts after the letter D or R . Hikvision Serial Number Check Online
Checking your Hikvision serial number online can help you: