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).
How to Change Default Credentials
The default login credentials for ZKTeco Web 3.0 software and most ZKTeco hardware web interfaces are: Username: adminPassword: admin zkteco web 3.0 default username and password
combination fails and there is an admin locked on the device, you may need a temporary super password It looks like you're looking for the default
ZKTeco Web 3.0 often allows you to enable an SSL certificate. Go to Network Security > HTTPS. This encrypts your login credentials so they cannot be sniffed on the local network. Go to Network Security > HTTPS
Instead of using Port 80, change the Web Port to a non-standard number (e.g., 8443, 9090). This stops automated scanners from finding your login page.