Finger Print Attendance system is basically the most secure way to mark a persons attendance as there is no buddy punching (proxy attendance). This ensures that the attendance of every person is accurate. These are stand alone systems. 

Biometric based Time & Attendance System with facility of Finger print with Proximity Cards( by default) & Passwords – all rolled into one, with a flexibility to use any one or a combination for Time Attendance system along with USB port as for data download along with LAN port support.