Reset !!better!! — Zkteco Ua300 Factory

Scroll down and select or Advanced Settings (depending on your firmware version). Step 3: Execute the Reset

Confirm the action to wipe user data and restore default configurations. Option 2: Reset via ZKTime Software (Admin Locked)

If you cannot access the menu because of a forgotten admin password, you can use the or a manual calculation based on the device time.

Shorting the reset pins clears the volatile memory (RAM) that holds the corrupted configuration and forces the bootloader to load the factory default firmware values. zkteco ua300 factory reset

: Once in the menu, go to User Management , find the administrator, and change their role to "Normal User" or delete them entirely. Method 3: Reset via Management Software

Method 3: Bypassing a Lost Admin Password (The Tamper Switch Trick)

Select and choose All Data (includes user templates, fingerprints, and attendance logs). Scroll down and select or Advanced Settings (depending

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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.

Method 1: The "Super Password" Calculation (Standard Standalone Reset) Shorting the reset pins clears the volatile memory

Look at the exact time displayed on the locked UA300 screen (HH:MM). Step 2: Generate a Master Password

After performing a factory reset, the device will revert to its default settings, including the admin password. The default admin credentials for ZKTECO devices are usually:

. For example, if the time is 11:50, subtract 1150 from 9999 to get 8849. Square it ( ) to get a 8-digit "super password". : Press the M/OK button. When prompted for an ID, enter 8888 .