It looks like you're looking for the default login credentials for ZKTeco's Web 3.0 interface (often used for attendance and access control devices).
Disable Security: Turn off alarms or bypass authentication requirements for specific users. Best Practices for Hardening zkteco web 3.0 default username and password
If you are securing a ZKTeco Web 3.0 system: It looks like you're looking for the default
: 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., Username: admin Password: 12345
admin12345