diff --git a/devices/eph.properties b/devices/eph.properties
new file mode 100644
index 00000000..cf75145d
--- /dev/null
+++ b/devices/eph.properties
@@ -0,0 +1,9 @@
+#Tue Jul 21 15:15:41 CEST 2015
+accessType=ReadWrite
+maxValue=NaN
+minValue=NaN
+offset=0.0
+precision=-1
+resolution=NaN
+scale=1.0
+unit=null