Zkteco Ua300 Factory Reset Here

For more guides on ZKTeco devices (TFT Series, FaceDepot, SpeedFace), check out our biometric archive. Disclaimer: This guide is for informational purposes only. Modifying your device may void the manufacturer’s warranty. The author is not responsible for data loss or damage to your hardware. Always consult with a certified security technician if unsure.

Use a Philips screwdriver to remove the 4 screws on the back plate of the UA300. Gently separate the front panel (with the screen) from the back panel (with the mounting holes). Do not yank – there is a ribbon cable connecting the two halves. zkteco ua300 factory reset

The solution is a . But beware: unlike resetting a smartphone, performing a ZKTeco UA300 factory reset without proper knowledge can lock you out permanently or wipe critical user data. For more guides on ZKTeco devices (TFT Series,

However, what happens when the administrator forgets the password? What if the device becomes unresponsive, rejects fingerprints, or displays an "Error: Communication Failure"? The author is not responsible for data loss

ZKTeco 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.

On the main circuit board (the green PCB), look for a set of two small gold pins labeled J3 , RESET , or FACT . They are usually located near the CPU (a large square chip) or next to the backup battery (a coin cell). In many UA300 revisions, these pins are just behind the Ethernet port.