title: download attendance and user infos from zkteco device and insert them into odoo
body: <p>I installed zklib ( via Pip :ubuntu machine <a href="https://pypi.python.org/pypi/zklib" rel="nofollow noreferrer">https://pypi.python.org/pypi/zklib</a>) to download attendance and user infos from zkteco device and insert them into odoo. </p>
  
  <p>as a first step I tried to connect:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>import sys
  import zklib
  import time
  from zklib import zkconst
  zk = zklib.ZKLib("192.168.1.201", 4370)
  ret = zk.connect()
  print "connection:", ret</code></pre>
  </div>
  </div>
  </p>
  
  <p>My issue is that I'm getting connection false, even I can ping <code>192.168.1.201</code>
  and sure that 4370 is the right port</p>