: If you still have access to the device, download all logs and user data via ZKTime Net, ZKBio Access, or a USB flash drive before proceeding. Method 1: Reset via the Device Menu (Admin Access Required)
Insert a straightened paperclip or a specialized SIM ejector tool straight into the hole. Press gently until you feel a micro-switch click. Hold the switch down for .
If you know the administrator password or have an authorized admin fingerprint, this is the safest and quickest method.
Unplug the 12V DC power adapter and disconnect the Ethernet cable. zkteco ua300 factory reset
is a global leader in biometric security, and their UA300 model is a staple for small to medium-sized businesses. Combining fingerprint recognition, RFID card reading, and a keypad, it is a robust device for access control and time attendance.
Once the UA300 reboots, all parameters return to factory specifications. Use these default values to re-establish your connections: 192.168.1.201 Subnet Mask: 255.255.255.0 Default Gateway: 0.0.0.0 or 192.168.1.1 Device ID / Com ID: 1 Communication Password: Left blank (no password) Post-Reset Reconfiguration Checklist
: Go to System or Advanced Settings > Restore Factory Settings . : If you still have access to the
Recalling a tip from an old IT forum, Sarah looked at the clock on the UA300's screen:
Fingerprint templates, PINs, and RFID card numbers may be unlinked or erased depending on the reset depth.
How to Factory Reset ZKTeco UA300 (Step‑by‑Step Guide) Hold the switch down for
If the network connection is still alive but the menu is locked: Open your ZKTime software.
If you have access to the administrator menu, this is the safest and quickest method to clear the device settings.
Look at the bottom or the back panel of the UA300 case to locate a small pinhole labeled .