Zkteco Ua300 Factory Reset -

Press . The device will prompt you with a confirmation message (e.g., "Restore to default settings?"). Select OK to confirm.

Go to the Device tab and select Device Operation .

A factory reset will permanently erase all stored data , including user fingerprints, face data, and employee attendance logs. Download all attendance reports via USB or network using your management software (like ZKTime or ZKAccess) before proceeding. Method 1: Using the Menu (If You Know the Admin Password) zkteco ua300 factory reset

Once the device reboots, you must reconfigure the essential settings to bring it back online:

You need to delete all attendance logs and employee fingerprints/IDs before transferring ownership. Go to the Device tab and select Device Operation

When you are locked out and have no software connection, you can generate a temporary "Super Password" based on the system time displayed on the device screen.

Use a calculator to subtract the time (as a 4-digit number) from 9999 . Example: Step 3: Square the result. Example: Method 1: Using the Menu (If You Know

⚠️ A factory reset is destructive. It will erase all user data, administrator settings, fingerprint templates, and transaction logs from the device.

Release the button, reassemble the casing, and let the device boot normally. Default Settings Post-Reset

If an administrator has left the company or you forgot the login credentials, you will be locked out of both the device menu and the software link. Use these bypass methods to regain control. Option A: The Default Admin Account