with LCD screen
10k users. 11K memory transaction log. 4500 fingerprint
records. 2 fingerprints per users.
Guaranteed 1.2 sec to read
fingerprint. No need to put finger precisely - 90
deg tolerance for ease of using.
Customizable welcome screen. Programmable output for
automation function - Eg. Turn on lights at pre-set
schedule. LCD shows employee name. More accurate
duty based time attendance.
AR821EF_OS / AR821EF_CS