diff --git a/fhem/docs/fhem.html b/fhem/docs/fhem.html
index 490291c85..fed1f2c17 100644
--- a/fhem/docs/fhem.html
+++ b/fhem/docs/fhem.html
@@ -112,6 +112,12 @@ and <a href="faq.html">faq.html</a> for more documentation.
           <a href="http://wiki.dungeon.de/all6250_opennas_mit_fhem">
         http://wiki.dungeon.de/all6250_opennas_mit_fhem</a></li>
   </ul>
+  Commercial products:
+  <ul>
+    <li><a href="http://www.dhs-computertechnik.de/">
+    http://www.dhs-computertechnik.de/</a></li>
+  </ul>
+
 
 </ul>
 <h2>Related projects:</h2>