For a vast majority of generic H.264 DVRs similar to the 208G-F1 model number structure, the factory default is .

: You must create a strong password during the initial setup via the HiWatch Local GUI Legacy Devices : On much older firmware versions, some units used admin12345 , but these are largely phased out for security reasons. 🛠️ How to Reset Your DVR-208G-F1 Password

Do not skip this. Set up your security questions or a reserved email address to make future resets much easier. What to Do If You Forgot the Password