Zkteco Ua300 Factory Reset -

Click it and confirm. The software will send a command to the device to wipe its configuration [22]. 3. Reset Admin Password (Locked Out)

Ensure the device is connected to a stable power source. Interrupted power during a reset can corrupt the firmware.

You can now press directly on the device keypad to access the factory reset menu. Method 3: Hard Reset via the Hardware Reset Button

: Download all attendance data and user logs using the ZKTime or BioTime software. zkteco ua300 factory reset

This guide explains two safe methods to factory reset the ZKTeco UA300 access control terminal: using the device menu (recommended) and performing a hardware reset. Use the menu method when you can access the admin account; use the hardware reset only if you’re locked out or the device is unresponsive. Factory resetting will erase all users, logs, and configuration—back up any data first.

Select the option that clears both system settings and user data if you want a complete wipe.

If you are locked out of the device because the previous administrator left or forgot the password, you can use the physical tamper switch on the back of the device to temporarily bypass the lock. Unmount the ZKTeco UA300 from its wall bracket. Click it and confirm

When asked for the ID, enter 8888 (or the default master ID for your firmware version).

Choose (or Clear All Data if you want a complete wipe). Press M/OK to confirm.

Troubleshooting tips

If you have administrator access to the device menu, resetting the ZKTeco UA300 to its default state takes less than a minute.

Before starting the reset process, consider the impact on your data:

Method 3: Bypassing a Lost Admin Password (The Tamper Switch Trick) Reset Admin Password (Locked Out) Ensure the device