We are offering Mantra Biometric Fingerprint Time Attendance Machine. BIOTIME16 is High recognition ability for injured and peeled fingers, the identification time is less than 0.8 second. Three authentication Methods: fingerprints, RFid card, password and any combination. It can connect without computer directly, only U-disk can achieve communication with between. Thedevice has Access control feature through Wifi real-time transmission of data. Operation machine with software communication or without software both are available. Self-help operation by USB download Excel report without software