Get FingerPrint User ZKTEco Download and Upload Many Device
<p>I Have an Attendance Machine iFace302, I want to Download From 5 Device simultaneously and insert the data to my local database. After that Upload it back to 5 device simultaneously, Why I do this ? because inside the machine it has their own database and I want all data inside the machine is same. So anywhere they put the finger they can access / attendance.</p>

<p>for now I'm using 2 programming language VB.NET(WinForm) for main Program And ASP.NET to Get User Data with webservice, it's still local(For now). Can anyone help me how to make it ?</p>