diff --git a/fhem/CHANGED b/fhem/CHANGED
index acabbb7c7..0b9fd3dc8 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.                 
+ - bugfix:  36_ShellyMonitor: Correct handling of Shelly 3EM
  - bugfix:  72_FRITZBOX: Handling Pipe | Zeichen in FB Daten korrigiert
             wakeUpCall Leerzeichen im Namen durch %20 repräsentiert
  - feature: 10_SD_GT.pm: repeats can be configured via attribute
diff --git a/fhem/FHEM/36_ShellyMonitor.pm b/fhem/FHEM/36_ShellyMonitor.pm
index a980302ad..3560ec1d9 100644
--- a/fhem/FHEM/36_ShellyMonitor.pm
+++ b/fhem/FHEM/36_ShellyMonitor.pm
@@ -234,6 +234,7 @@ my %DEVID_MODEL = (
     "SHCB-1"   => "shellybulb",
     "SHBLB-1"  => "shellybulb",
     "SHBDUO-1" => "shellybulb",
+	"SHEM-3"   => "shelly3em",
     "SHMOS-01" => "generic",
     "SHWT-1"   => "generic",
     "SHHT-1"   => "generic",
@@ -263,7 +264,8 @@ my %DEVID_PREFIX = (
     "SHBTN-2"  => "shelly_button",
     "SHIX3-1"  => "shelly_i3",
     "SHMOS-01" => "shelly_motion",
-	"SHTRV-01" => "shelly_trv"
+	"SHTRV-01" => "shelly_trv",
+	"SHEM-3"   => "shelly_em3"
 );
 
 # Mapping of DeviceId in Multicast to additional attributes on creation