, you can regain access using several official methods. Depending on your device's firmware and setup, you can reset it via the Hik-Connect App , or by contacting Hikvision Technical Support Method 1: Using the Hikvision SADP Tool (Recommended)
: Hold the button while powering on the DVR. Keep holding for about 15–30 seconds until you hear a beep or see the system reboot. reset password dvr hikvision ds7208hghif1
: Insert a paperclip or pin into the hole and press the button. You usually need to hold it down for about 10 seconds. , you can regain access using several official methods