... WEB online tracking function Suitable for all kinds of complicated time attendance management, easy-to-use and user-friendly software. Wall ... tamper proof selflock design, combined 2-in-1 function for time attendance and access control Specification:Sensor: Anviz Optical Sensor LCD ... ,ID+PF,ID+PW,CARD,CARD+P,CARD+PW Identification Time: ≤1 second Register Method: FP, PW, Card Scan Area: 15mm ...