'link' | Zmm220 Default Telnet Password

If you cannot log in using default credentials, it may be due to one of the following:

ZKTeco ZMM220 is a robust core board used in a wide variety of biometric fingerprint and access control devices, including the F18, iClock series, and various InBio controllers. If you are looking for the zmm220 default telnet password

If the standard root logins do not work, researchers have also identified the following administrative combinations for related services: admin / 1234 administrator / 123456 888 / manage or manage / 888 How to Access the ZMM220 via Telnet If you cannot log in using default credentials,

colorkey , swsbzkgn , or no password (blank). including the F18