The default credentials for the interface depend on whether an administrator has already been registered on the physical device.
: If the physical device already has an administrator user registered, you must use that specific to log in to the web interface. Accessing the Interface : Open your web browser and enter the IP address of your device (e.g., zkteco web 3.0 default username and password
This is unreliable and varies by firmware. ZKTeco Web 3
If you are locked out because the default password was changed and subsequently forgotten, you have a few options: Accessing the Interface : Open your web browser
For ZKTeco devices utilizing Web Server 3.0, the default credentials depend on whether an administrator has already been registered on the physical device 1. Web Server 3.0 Default Credentials
Use the username administrator and the password 123456 .