The Doss NVRIQ range comes default password 888888 out of the box. For security reasons we recommend you set one up as soon as you are finished with your configuration!
Previous generations of NVR used no password at all, or 123456 or 12345, depending on the age of the NVR.
If the default password has been changed, and nobody can remember what it is, the NVR must be returned to us in West Melbourne for hardware/firmware reset. It's not possible to do a password reset remotely, so be very careful when changing your password!