diff --git a/fhem/FHEM/10_FS20.pm b/fhem/FHEM/10_FS20.pm
index 74ddcb5c5..24b7d3bcf 100755
--- a/fhem/FHEM/10_FS20.pm
+++ b/fhem/FHEM/10_FS20.pm
@@ -50,44 +50,56 @@ use vars qw(%fs20_c2b);		# Peter would like to access it from outside
 
 my $fs20_simple ="off off-for-timer on on-for-timer on-till reset timer toggle";
 my %models = (
+    fs20fms     => 'sender',
     fs20hgs     => 'sender',
+    fs20irl     => 'sender',
+    fs20kse     => 'sender',
     fs20ls      => 'sender',
     fs20pira    => 'sender',
     fs20piri    => 'sender',
-    fs20s20     => 'sender',
+    fs20piru    => 'sender',
     fs20s16     => 'sender',
-    fs20s8      => 'sender',
+    fs20s20     => 'sender',
     fs20s4      => 'sender',
     fs20s4a     => 'sender',
     fs20s4m     => 'sender',
     fs20s4u     => 'sender',
     fs20s4ub    => 'sender',
+    fs20s8      => 'sender',
+    fs20s8m     => 'sender',
     fs20sd      => 'sender',
     fs20sn      => 'sender',
     fs20sr      => 'sender',
     fs20ss      => 'sender',
     fs20str     => 'sender',
+    fs20tc1     => 'sender',
+    fs20tc6     => 'sender',
     fs20tfk     => 'sender',
     fs20tk      => 'sender',
     fs20uts     => 'sender',
     fs20ze      => 'sender',
 
-    fs20ms2     => 'simple',
-    fs20as1     => 'simple',
-    fs20as4     => 'simple',
     fs20di      => 'dimmer',
     fs20di10    => 'dimmer',
     fs20du      => 'dimmer',
+
+    fs20as1     => 'simple',
+    fs20as4     => 'simple',
+    fs20ms2     => 'simple',
+    fs20rgbsa   => 'simple',
     fs20rst     => 'simple',
     fs20rsu     => 'simple',
     fs20sa      => 'simple',
     fs20sig     => 'simple',
     fs20sm4     => 'simple',
+    fs20sm8     => 'simple',
     fs20st      => 'simple',
     fs20su      => 'simple',
     fs20sv      => 'simple',
     fs20ue1     => 'simple',
     fs20usr     => 'simple',
+    fs20ws1     => 'simple',
+
 );
 
 sub hex2four($);
diff --git a/fhem/docs/commandref.html b/fhem/docs/commandref.html
index df989a0b9..d39ccd342 100644
--- a/fhem/docs/commandref.html
+++ b/fhem/docs/commandref.html
@@ -81,6 +81,7 @@
       <a href="#CUL_HM">CUL_HM</a> &nbsp;
       <a href="#CUL_HOERMANN">CUL_HOERMANN</a> &nbsp;
       <a href="#CUL_RFR">CUL_RFR</a> &nbsp;
+      <a href="#CUL_TX">CUL_TX</a> &nbsp;
       <a href="#CUL_WS">CUL_WS</a> &nbsp;
       <a href="#ECMD">ECMD</a> &nbsp;
       <a href="#ECMDDevice">ECMDDevice</a> &nbsp;
@@ -1357,12 +1358,16 @@ A line ending with \ will be concatenated with the next one, so long lines
         <code>a-z 0-9</code> and <code>-</code> (dash),
         other characters should be ommited. Here is a list of "official"
         devices:<br><br>
-          <b>Sender/Sensor</b>: fs20hgs fs20ls fs20pira fs20piri fs20s20 fs20s8
-          fs20s4 fs20s4a fs20s4m fs20s4u fs20s4ub fs20sd fs20sn fs20sr fs20ss
-          fs20str fs20tfk fs20tk fs20uts fs20ze<br><br>
+          <b>Sender/Sensor</b>: fs20fms fs20hgs fs20irl fs20kse fs20ls
+          fs20pira fs20piri fs20piru fs20s16 fs20s20 fs20s4  fs20s4a fs20s4m
+          fs20s4u fs20s4ub fs20s8 fs20s8m fs20sd  fs20sn  fs20sr  fs20ss
+          fs20str fs20tc1 fs20tc6 fs20tfk fs20tk  fs20uts fs20ze<br><br>
 
-          <b>Receiver/Actor</b>: fs20as1 fs20as4 fs20di fs20du fs20ms2
-                fs20rst fs20sa fs20sig fs20st fs20sv fs20sv fs20usr
+          <b>Dimmer</b>: fs20di  fs20di10 fs20du<br><br>
+
+          <b>Receiver/Actor</b>: fs20as1 fs20as4 fs20ms2 fs20rgbsa fs20rst
+          fs20rsu fs20sa fs20sig fs20sm4 fs20sm8 fs20st fs20su fs20sv fs20ue1
+          fs20usr fs20ws1
 	</li><br>
 
 
@@ -2220,12 +2225,51 @@ A line ending with \ will be concatenated with the next one, so long lines
     <li><a href="#showtime">showtime</a></li><br>
     <li><a href="#loglevel">loglevel</a></li><br>
     <li><a href="#model">model</a> (S300,KS300,WS7000)</li><br>
-    <li><a href="#IODev">IODev</a></li><br>
+    <li><a href="#IODev">IODev (!)</a></li><br>
     <li><a href="#eventMap">eventMap</a></li><br>
   </ul>
   <br>
 </ul>
 
+<a name="CUL_TX"></a>
+<h3>CUL_TX</h3>
+<ul>
+  The CUL_TX module interprets TX2/TX3 type of messages received by the CUL,
+  see also http://www.f6fbb.org/domo/sensors/tx3_th.php.
+  This protocol is used by the Lacrosse TX3-TH thermo/hygro sensor and other
+  wireless themperature sensors. Please report the manufacturer/model of other
+  working devices.  <br><br>
+
+  <a name="CUL_TXdefine"></a>
+  <b>Define</b>
+  <ul>
+    <code>define &lt;name&gt; CUL_TX &lt;code&gt; [corr]</code> <br>
+    <br>
+    &lt;code&gt; is the code of the autogenerated address of the TX device (0
+    to 127)<br>
+    corr is a correction factor, which will be added to the value received from
+    the device.
+  </ul>
+  <br>
+
+  <a name="CUL_TXset"></a>
+  <b>Set</b> <ul>N/A</ul><br>
+
+  <a name="CUL_TXget"></a>
+  <b>Get</b> <ul>N/A</ul><br>
+
+  <a name="CUL_TXattr"></a>
+  <b>Attributes</b>
+  <ul>
+    <li><a href="#ignore">ignore</a></li><br>
+    <li><a href="#do_not_notify">do_not_notify</a></li><br>
+    <li><a href="#showtime">showtime</a></li><br>
+    <li><a href="#loglevel">loglevel</a></li><br>
+  </ul>
+  <br>
+</ul>
+
+
 <a name="CUL_EM"></a>
 <h3>CUL_EM</h3>
 <ul>