When setting up a new ZKTeco biometric time attendance or access control terminal with Web 3.0 capabilities, the first step is accessing the web interface. Whether you are configuring the device via a standard web browser on a PC or navigating the device’s onboard touchscreen menu, you will be immediately prompted for authentication.
Below is the essential information regarding default credentials, how to use them, and critical security recommendations.
In some specific legacy models or region-specific firmware (e.g., units sold in the Middle East or South America), you might encounter: zkteco web 3.0 default username and password
administrator123456 (six digits instead of five)However, for 99% of devices running ZKTeco Web 3.0, admin / 12345 is the golden key.
For devices without a touchscreen:
12345.If you changed the password and subsequently forgot it, do not panic. You have a few options:
ZKTeco’s “Web 3.0” typically refers to the web-based management interface of their ZKBioSecurity platform (or older BioTime 3.0). Default credentials are well-documented in their manuals. ZKTeco Web 3
| Product | Default Username | Default Password | Notes |
|----------------------|----------------------|----------------------|-----------|
| ZKBioSecurity (Web 3.0) | admin | admin | Most common default |
| ZKBioSecurity | administrator | administrator | Older versions |
| BioTime 3.0 | admin | admin | Legacy system |
| ZKBioAccess (Web) | admin | 12345 or admin | Varies by firmware |
Important: Some newer firmware or installations force a password change on first login. If the default doesn’t work, the device may have been initialized or updated. However, for 99% of devices running ZKTeco Web 3