: Within 30–60 seconds of a short beep sounding after power-up, press the tamper switch three times .
When prompted for a password, enter the generated in the previous step. zkteco ua300 factory reset
A full factory reset (Initialization) is irreversible. Ensure you have backed up your attendance logs and user data to the software first. : Within 30–60 seconds of a short beep
Power the device on and wait about 60 seconds until you hear a short beep. zkteco ua300 factory reset
Performing a factory reset will erase all data and settings on the device. Make sure to back up any important data before proceeding.