Zkteco Ua300 Factory Reset [updated] Jun 2026

Locate the small on the mainboard.

Plug the power back in. The system time and system parameters will be reset to default. Post-Reset Configuration: What to Do Next

Enter the generated temporary password to gain entry and clear the admin or reset settings. fingerprintdubai.com Alternative Hardware Reset Some ZKTeco models feature a tamper switch or physical reset sequence: Tamper Switch:

Within 30 seconds of the alarm sounding, press the key. zkteco ua300 factory reset

Select (or Data Mgt > Clear Data depending on your firmware version). Choose Restore Factory Default . Confirm the prompt by pressing M/OK .

: Go straight to User Mgt > New User , input your details, and change the User Role to Super Admin to secure the terminal immediately.

Before performing a factory reset on your ZKteco UA300, make sure to: Locate the small on the mainboard

Click or Execute . The software will send a command to wipe the terminal. Method 3: Resetting Without an Admin Password (Locked Out)

All user templates, fingerprints, card data, and attendance logs will be permanently deleted.

I can provide tailored troubleshooting steps or guide you through re-linking the device to your software. Post-Reset Configuration: What to Do Next Enter the

Do you currently have , or are you locked out? What error message or behavior prompted you to reset?

While holding the button down, plug the power cable back into the device.

| Symptom | Cause | Solution | | :--- | :--- | :--- | | After hardware reset, admin pass remains changed | Did not short long enough | Repeat Method 3, hold short for 20 seconds. | | Screen shows “Error 5010” after reset | NVRAM corruption | Perform hardware reset again, but this time remove the coin cell battery for 1 minute before shorting. | | USB reset.dat ignored | Wrong file format or USB size | Use a 4GB USB. Format with Rufus (FAT32, non-bootable). Ensure reset.dat has no .txt extension. | | Device doesn’t boot (black screen) | Firmware crash | This requires a bootable firmware SD card. Contact ZKTeco support for the specific fw_ua300.bin file. | | IP not reverting to 192.168.1.201 | DHCP is still active | After reset, press Menu > Comm > Ethernet > Set to before doing anything else. |

Preparation

Method 2: Reset via ZKTime Management Software (Network Access Required)