diff --git a/fhem/CHANGED b/fhem/CHANGED
index 2c2d4ba42..d60b8e2a9 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - feature: 30_pilight_temp: reading battery state, attribut corrTemp to correct temperature
   - change:  73_km200: Wrong SwitchProgram time format fixed
   - feature: 73_km200: SwitchPrograms can be written/changed
   - change:  MSGMail: Improve error logging to assist problem solving
diff --git a/fhem/FHEM/10_pilight_ctrl.pm b/fhem/FHEM/10_pilight_ctrl.pm
index a841cdb5a..8f019e7c7 100644
--- a/fhem/FHEM/10_pilight_ctrl.pm
+++ b/fhem/FHEM/10_pilight_ctrl.pm
@@ -1,5 +1,5 @@
 ##############################################
-# $Id: 10_pilight_ctrl.pm 1.00 2015-05-09 Risiko $
+# $Id: 10_pilight_ctrl.pm 1.02 2015-05-16 Risiko $
 #
 # Usage
 # 
@@ -25,6 +25,7 @@
 # V 0.51 2015-04-29 - CHG: rename attribute ignore to ignoreProtocol because with ignore the whole device is ignored in FHEMWEB
 # V 1.00 2015-05-09 - NEW: white list for defined submodules activating by ignoreProtocol *
 # V 1.01 2015-05-09 - NEW: add quigg_gt* protocol (e.q quigg_gt7000)
+# V 1.02 2015-05-16 - NEW: battery state for temperature sensors
 ############################################## 
 package main;
 
@@ -718,7 +719,9 @@ sub pilight_ctrl_Parse($$)
         return if ($temp eq "");
         
         my $humidity = (defined($data->{$s}{humidity})) ? $data->{$s}{humidity} : "";
-        my $msg = "PITEMP,$proto,$id,$temp,$humidity";
+        my $battery = (defined($data->{$s}{battery})) ? $data->{$s}{battery} : "";
+        
+        my $msg = "PITEMP,$proto,$id,$temp,$humidity,$battery";
         return Dispatch($hash, $msg,undef);
     }
     else  {Log3 $me, 3, "$me(Parse): unknown protocol -> $proto"; return;}
diff --git a/fhem/FHEM/30_pilight_temp.pm b/fhem/FHEM/30_pilight_temp.pm
index fa35b8ebb..ce06d74ef 100644
--- a/fhem/FHEM/30_pilight_temp.pm
+++ b/fhem/FHEM/30_pilight_temp.pm
@@ -1,5 +1,5 @@
 ##############################################
-# $Id: 20_pilight_temp.pm 0.11 2015-03-29 Risiko $
+# $Id: 20_pilight_temp.pm 0.12 2015-05-16 Risiko $
 #
 # Usage
 # 
@@ -9,6 +9,8 @@
 #
 # V 0.10 2015-03-29 - initial beta version 
 # V 0.11 2015-03-29 - FIX:  $readingFnAttributes
+# V 0.12 2015-05-16 - NEW:  reading battery
+# V 0.12 2015-05-16 - NEW:  attribut corrTemp, a factor to modify temperatur 
 ############################################## 
 
 package main;
@@ -29,7 +31,7 @@ sub pilight_temp_Initialize($)
   $hash->{DefFn}    = "pilight_temp_Define";
   $hash->{Match}    = "^PITEMP";
   $hash->{ParseFn}  = "pilight_temp_Parse";
-  $hash->{AttrList} = $readingFnAttributes;
+  $hash->{AttrList} = "corrTemp ".$readingFnAttributes;
 }
 
 #####################################
@@ -67,7 +69,7 @@ sub pilight_temp_Parse($$)
 
   Log3 $backend, 4, "pilight_temp_Parse: RCV -> $rmsg";
   
-  my ($dev,$protocol,$id,$temp,$humidity,@args) = split(",",$rmsg);
+  my ($dev,$protocol,$id,$temp,$humidity,$battery,@args) = split(",",$rmsg);
   return () if($dev ne "PITEMP");
   
   my $chash;
@@ -82,10 +84,14 @@ sub pilight_temp_Parse($$)
   
   return () if (!defined($chash->{NAME}));
   
+  my $corrTemp = AttrVal($chash->{NAME}, "corrTemp",1);  
+  $temp = $temp * $corrTemp;
+  
   readingsBeginUpdate($chash);
   readingsBulkUpdate($chash,"state",$temp);
   readingsBulkUpdate($chash,"temperature",$temp);
-  readingsBulkUpdate($chash,"humidity",$humidity) if (defined($humidity) && $humidity ne "");
+  readingsBulkUpdate($chash,"humidity",$humidity) if (defined($humidity)  && $humidity  ne "");
+  readingsBulkUpdate($chash,"battery",$battery)   if (defined($battery)   && $battery   ne "");
   readingsEndUpdate($chash, 1); 
   
   return $chash->{NAME};
@@ -133,8 +139,19 @@ sub pilight_temp_Parse($$)
       humidity<br>
       present the current humidity (if sensor support it)
     </li>
+    <li>
+      battery<br>
+      present the battery state of the senor (if sensor support it)
+    </li>
   </ul>
   <br>
+  <a name="pilight_temp_attr"></a>
+  <b>Attributes</b>
+  <ul>
+    <li><a name="corrTemp">corrTemp</a><br>
+      A factor (e.q. 0.1) to correct the temperture value. Default: 1
+    </li>
+  </ul>
 </ul>
 
 =end html