You're looking for information on how to perform a factory reset on a ZKTeco UA300 device. Here's some general guidance:
Wait for Beep: Once the main screen appears, wait approximately 30–60 seconds until you hear a short beep. zkteco ua300 factory reset
192.168.1.201255.255.255.0192.168.1.14370 (TCP/IP)| Symptom | Likely Cause | Fix | |-----------------------------|----------------------------------|---------------------------------------------| | Still asks for password | Reset incomplete / wrong jumper | Repeat hardware method, ensure short timing | | No network connection | Static IP reset | Reconfigure IP to match your LAN subnet | | USB not recognized | Driver not installed | Install ZK USB driver (Silicon Labs CP210x) | | Data lost | Expected | Re-enroll users and reconfigure rules | You're looking for information on how to perform