diff --git a/devices/omega.properties b/devices/omega.properties
new file mode 100644
index 0000000..60229b7
--- /dev/null
+++ b/devices/omega.properties
@@ -0,0 +1,9 @@
+#Fri Nov 06 15:07:28 CET 2015
+accessType=ReadWrite
+maxValue=NaN
+minValue=NaN
+offset=0.0
+precision=-1
+resolution=NaN
+scale=1.0
+unit=null
diff --git a/devices/x.properties b/devices/x.properties
new file mode 100644
index 0000000..60229b7
--- /dev/null
+++ b/devices/x.properties
@@ -0,0 +1,9 @@
+#Fri Nov 06 15:07:28 CET 2015
+accessType=ReadWrite
+maxValue=NaN
+minValue=NaN
+offset=0.0
+precision=-1
+resolution=NaN
+scale=1.0
+unit=null