When you open the camera box, you will see a sticker on which the Serial Number, SSID, WiFi Password, and Cloud Code are printed (refer to the image below).
You can also remove the mount of the front camera and check a sticker on which the SSID, PW, and Cloud Code are printed (refer to the image below).
For older models such as DR650S and DR650GW, the WiFi password is blackvue. For other models, each camera unit has a unique WiFi password.
The camera's SSID and password are essential information for a user to locally connect (short-range) to the camera via the camera's WiFi address (SSID).