Features: 1.2 ways to identify the attendance: Fingerprint and Password. 2.Up to 600 fingerprint memories and 100,000 transaction records contained. 3.Adopt energy saving fingerprint sensor and power management function, which makes time tracking easier and reduces management workload. 4.Support U disk to download or upload attendance records and fingerprint figures, no need need software. 5.Support USB Flash Drive Download + USB Communication. Specification: This machine with 2.4 inches LCD screen adopts advanced fingerprint identification technology, which effectively solves the fingerprint identification problems caused by fingerprint obscurity or finger injury. 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. _x000D_ _x000D_ Features:_x000D_ _x000D_ 2 ways to identify the attendance: Fingerprint and Password. _x000D_ Up to 600 fingerprint memories and 100,000 transaction records contained. _x000D_ Strictly follow the national product standard and adopt the advanced fingerprint algorithm, fiting for staff attendance in offices, factories, hotels and schools. _x000D_ Adopt energy saving fingerprint sensor and power management function, which makes time tracking easier and reduces management workload. _x000D_ 2.4 inches TFT color display screen will make your operating interface intuitive and clear. _x000D_ Support U disk to download or upload attendance records and fingerprint figures, no need need software. _x000D_ Support USB Flash Drive Download + USB Communication. _x000D_ _x000D_ Specifications:_x000D_ Plug: US/EU/UK/AU 100-240V _x000D_ Screen: 2.4 inches TFT Color Screen_x000D_ Fingerprint Sensor: (Energy-saving) Optical Fingerprint Sensor (Resolution:500DPI) _x000D_ CPU: 32bit CPU _x000D_ Power Consumption: 5W_x000D_ Fingerprint Capacity: 600 _x000D_ Log Capacity: 100,000 events _x000D_ Communication Mode: USB_x000D_ Identification Mode: Fingerprint, Password_x000D_ USB Flash Drive Up/Download: Available _x000D_ Record Query: Available_x000D_ Rotational Angle: Total Rotational Angle _x000D_ Effective collecting area: 16*16mm _x000D_ Identification Time: 1s_x000D_ Operating Mode: Off-line / Online_x000D_ Authentication Mode: 1:1, 1:N _x000D_ Language: English_x000D_ Voice Prompt: Available_x000D_ Power Management: Auto Sleep Time, Auto Power Off Time _x000D_ Power Adapter: DC 5V/1A _x000D_ Operating Environment: Operating Temp: 0~ +45, Humidity (RH): 20%~60% _x000D_ Size: 16.5*12*3.5cm/6.5*4.7*1.4in_x000D_ Package Weight: 462g/16.3oz_x000D_ _x000D_ Package List: _x000D_ 1 * Fingerprint Time Clock (Battery not Included)_x000D_ 1 * Adapter_x000D_ 3 * Wall Mounting Screw_x000D_ 3 * Expansion Tube_x000D_ 1 * User Manual_x000D_ _x000D_ Note:_x000D_ Please allow slight error due to manual measurement. Thanks for your understanding. _x000D_ _x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. PackageList: 1 * Fingerprint Time Clock(Batterynot Included) 1 * Adapter 3 * Wall Mounting Screw3 * Expansion Tube 1 * User Manual