... 14443A cardOperation Frequency13.56MHzPower Supply9V DC (9-24V), <100mACardholder, Events(512; 10,000), (2000; 50,000) and (5000; 100,000 ... outdoorBoth, potted version (IP65) available on requestTemperature range-20°C~+60°C/-4°F~140°FRelative humidity10-95% (non condensing)Specifications ... Linux OS, compatible to VC,VB/VB.NET,JAVA,C++,C#.NET, DELPHI etc.Access Control & Time Attendance SoftwareAccess ...