High Performance Equipment : This machine with 2.8 inches LCD screen adopts exclusive face image+ V4.0 algorithm, bound with "multiple light face recognition technology" and high performance DSP processor. Its sensitivity and efficiency will help you to eliminate the worry about handling with the attendance records for employees. This machine fits for staff attendance in offices, factories, hotels, schools, etc. Support Recognition Modes : This smart attendance machine supports face recognition, fingerprint recognition and password recognition. It is very advanced, very intelligent and very easy to use. It can be widely used in offices, factories, hotels, schools, etc. region. Easy to Use : TFT clear touch screen, local operation supported, real-time display and vivid sound provided. Human-harmless non-visible auxiliary light technologies, good performance regardless of day or night, 7*24 continuous working. Multiple Identification Technology : Excellent outdoor workable face recognition product on earth, superb adaptability for changing illumination, multiple recognition against race, complexion, gender, facial expression, beard and hair style difference. How to set up an administrator: Enter the menu; Click Employee Management; Add Administrator, then you can set up an administrator. So that prevent other employees adjust their check-in time.