: If you are locked out of the device settings themselves, specialized tools like the ZKTeco Password Reset Tool
For models like SpeedFace or MultiBio:
three times within 30 seconds of a short beep after dismantling. For persistent issues, you can submit a Trouble Ticket to ZKTeco's technical team. "Authentication Failure" Displayed on Time Clock | TimeMoto zkteco authentication failure solution best
Use a dry, lint-free microfiber cloth to remove oils, dust, or smudges from the optical glass. : If you are locked out of the
He lowered the matching threshold from 45 to 35. He lowered the matching threshold from 45 to 35
Enter the device menu ( M/OK ), go to User Mgt , and check that the specific user's Verification Mode is set to "Group Mode" or the specific method they are actually using. 5. Environment & Lighting (Facial Recognition)