Press the key on the UA300 keypad to enter the main menu.
To perform a factory reset on a biometric device, you can use the internal menu if you have administrator access, or utilize "Super Passwords" and hardware tamper switches if you are locked out. Resetting returns the device to its default state, which often includes clearing user data and reverting the IP address to 192.168.1.201 . Method 1: Standard Reset via Device Menu
The is a fingerprint-based access control and time attendance terminal. It supports:
: Press the Tamper Switch three times rapidly within 30 seconds. A long beep confirms the admin password has been reset to the default ( 12345 ). 3. Software Reset (Using ZKTime)
Select (on some firmware versions, this is labeled as Restore Factory Defaults ).
However, even the most reliable hardware can run into issues: forgotten administrator passwords, networking errors, database corruption, or sluggish performance. In many cases, a (also known as a hard reset or master reset) is the only solution to bring the device back to life.
If you cannot enter the menu because of a forgotten admin password, you can use a time-based "Super Password":
The tool generates a temporary master password based on that exact minute.
Scroll down and select or Advanced Settings (depending on your specific firmware version).
The is an essential troubleshooting skill for any security or HR manager. Whether you’ve forgotten your admin password, are preparing to redeploy a device, or are fixing persistent software glitches, one of the three methods outlined above will restore your terminal to full functionality.
Yes. Use . It bypasses all authentication.
Performing a can seem daunting, but this comprehensive guide will walk you through the methods to restore your device to its original, out-of-the-box state. Why Factory Reset Your ZKTeco UA300?
If you only need to reset the device's network settings, you can do this without a full system reset. This might be useful if the UA300 is not being recognized on your network or if you need to connect it to a new attendance management software like ZKTime 5.0.
The ZKTeco UA300 factory reset is a powerful recovery tool but results in of users and logs. The menu method is safest when admin access exists. The hardware jumper method is the only way to bypass a lost admin password. Always verify the PCB revision and jumper location before shorting to avoid damage.