Zmm220 Default Telnet - Password
Some ZMM220 devices host a web configuration interface. Try accessing http://[device-ip-address] in a browser or, if the web server listens on a non-standard port, try http://[device-ip-address]:4370 . Not all models enable this feature by default.
If your firmware allows terminal access modifications, overwrite the default hardcoded manufacturer strings with strong, randomized passwords. zmm220 default telnet password
Download the SQLite or flat-file databases containing employee user IDs, card numbers, and biometric fingerprint/facial templates. Some ZMM220 devices host a web configuration interface