... in one working day!------------------------------------------------------------------------------------------------Manufacturer Specifications* Power supply: AC 100-240V, 50/60Hz* Identification Modes: : ID Card, ... -_6_Identification_Modes_1000_Employees_100_000_Records/ORhttp://www.chinavasion.com/pvjz/ Fingerprint Time Attendance System - 6 Identification Modes, 1000 Employees, 100,000 Records