... is full, voice prompt with all operationsLINUX Embedded operation system ... time delay,Fingerprint Capacity: 2000; Record Capacity: 50000;4 functional keys to define multiple work statusFree opening period settings for visitorsTime zone and ... Card, ID+PW, Card+FP, Card+PW, FP+PWApplicationsBusiness Office, star-hotel, bank, government, factory, store USB Rfid biometric video door phone korea reader ...