diff --git a/SUPPORTED_PROFILES.md b/SUPPORTED_PROFILES.md
index 1ca36d8..9abf882 100644
--- a/SUPPORTED_PROFILES.md
+++ b/SUPPORTED_PROFILES.md
@@ -505,6 +505,18 @@ All profiles (should) correspond to the official [EEP](http://www.enocean-allian
 
 
 
+##### RORG 0xA5 - FUNC 0x14 - TYPE 0x09 - Window/Door-Sensor with States Open/Closed/Tilt, Supply voltage monitor
+
+|shortcut|description                                       |type    |values                                                                |
+|--------|--------------------------------------------------|--------|----                                                                  |
+|SVC     |Supply voltage / super cap. (linear)              |value   |0.0-250.0 ↔ 0.0-5.0 V                                                 |
+|CT      |Contact                                           |enum    |0b00 - closed                                                         |
+|        |                                                  |        |0b01 - tilt                                                           |
+|        |                                                  |        |0b10 - reserved                                                       |
+|        |                                                  |        |0b11 - open                                                           |
+
+
+
 ##### RORG 0xA5 - FUNC 0x20 - TYPE 0x01 - Battery Powered Actuator (BI-DIR)
 
 ###### direction: 1
diff --git a/enocean/protocol/EEP.xml b/enocean/protocol/EEP.xml
index b7d79e2..bbfb48d 100644
--- a/enocean/protocol/EEP.xml
+++ b/enocean/protocol/EEP.xml
@@ -1282,6 +1282,26 @@
           </enum>
         </data>
       </profile>
+      <profile type="0x09" description="Window/Door-Sensor with States Open/Closed/Tilt, Supply voltage monitor">
+        <data>
+          <value description="Supply voltage / super cap. (linear)" shortcut="SVC" offset="0" size="8" unit="V">
+            <range>
+              <min>0</min>
+              <max>250</max>
+            </range>
+            <scale>
+              <min>0</min>
+              <max>5.0</max>
+            </scale>
+          </value>
+          <enum description="Contact" shortcut="CT" offset="29" size="2">
+            <item description="closed" value="0" />
+            <item description="tilt" value="1" />
+            <item description="reserved" value="2" />
+            <item description="open" value="3" />
+          </enum>
+        </data>
+      </profile>
     </profiles>
     <profiles func="0x20" description="HVAC Components">
       <profile type="0x01" description="Battery Powered Actuator (BI-DIR)">