Yes. A full factory reset will delete all user information, including all registered fingerprints, access cards, and attendance logs. It restores the device to its original state as if it just came out of the box.
Below is a comprehensive technical guide detailing the different methods to reset a ZKTeco UA300, how to clear administrator privileges, and how to safeguard your data. Important Notice: Data Loss Warning zkteco ua300 factory reset
After a successful reset, the default administrator password is typically 12345 , 0000 , 8888 , or admin . If none of these work, try leaving the password field blank. You can check the user manual or ZKTeco’s official documentation for your specific device model. Below is a comprehensive technical guide detailing the
Look for a tiny, metallic push-button switch labeled or RST near the backup battery or communication chips. You can check the user manual or ZKTeco’s
: If the tool is unavailable, some technicians use a mathematical formula:
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.