1、Efficient Recognition: The 3 Inch attendance machine, powered by deep learning algorithms, ensures faster, more accurate attendance record with face recognition. 2、High Capacity: This attendance machine guarantees secure storage of attendance records with a capacity to support 60,000 verification records and can store up to 1000 fingerprints. 3、Multiple Door Opening Methods: Provides convenience and security with its multiple door opening options such as face recognition, password, fingerprint, and IC or ID card swiping (not included). 4、Human Voice Prompt: Each check in is clear and audible, with guidance provided by voice prompts to prevent accidental miss or wrong punching. 5、Live Detection: Designed with live detection to prevent proxy check ins, supports long distance face recognition, 1:1 and 1: N face recognition binocular live detection to check if the operation is done by a real person. 1 x Attendance Machine3 x Power Cable4 x Screw4 x Expansion Screws Item Type: Face Recognition Time Attendance MachineMaterial: ABSFace Capacity: 600Fingerprint Capacity: 1000Attendance Records: 60000Display Screen: 4.3 inch TouchscreenRecognition Distance: 0.5- 1.3 m/ 1.64- 4.27ftOperating Temperature: -10°C-60°C