DP4
Fingerprint with LCD screen
10K users. 11K memory transaction. 4500
fingerprint records. 2 fingerprints per user.
Guaranteed 970 msec to read fingerprint. No need to put
finger precisely - 90 deg tolerance for ease of using.
Customizable welcome screen. Programmable output for
automation function. LCD shows employee name. More
accurate duty based time attendance.
AR821EF_OS / AR821EF_CS.
