LX50, with SSR report (Self-Service-Recorder) stored in the time clock, which applies to small chain stores. Employee information can be redacted in excel format. Also, it is standard with USB Host and USB Client, smart shape design, especially with 2.8 inches TFT display, vivid interface for fingerprint image quality and verification result, etc. ParameterFingerprint Capacity 500User Capacity 500Record Capacity 50, 000Display 2.8 inches TFT ScreenCommunication USB (host and client)Standard Functions Scheduled-bell, SSR-recorder, T9 input, 9 Digital User ID,  Record Checking, Multiple LanguagegesPower Supply 5V DC 800MAOperating Temperature 0°C – 45°C  Algorithm Version ZKFinger VX 10.0Dimension  185*140*30mm