diff --git a/src/AlarmRules.cpp b/src/AlarmRules.cpp
index 52dac714..ecb11ea7 100644
--- a/src/AlarmRules.cpp
+++ b/src/AlarmRules.cpp
@@ -627,10 +627,14 @@ void rules_Bms()
     u8_lAlarmruleBmsNr=WebSettings::getInt(ID_PARAM_ALARM_BTDEV_BMS_SELECT,i,DT_ID_PARAM_ALARM_BTDEV_BMS_SELECT);
     if(u8_lAlarmruleBmsNr==127) continue; //'AUS'
     //Ist überhaupt ein Device parametriert?
-    if((u8_lAlarmruleBmsNr<BT_DEVICES_COUNT && WebSettings::getInt(ID_PARAM_SS_BTDEV,u8_lAlarmruleBmsNr,DT_ID_PARAM_SS_BTDEV)>0 && !WebSettings::getString(ID_PARAM_SS_BTDEVMAC,u8_lAlarmruleBmsNr).equals("")) ||
-      (u8_lAlarmruleBmsNr>=BT_DEVICES_COUNT && WebSettings::getInt(ID_PARAM_SERIAL_CONNECT_DEVICE,u8_lAlarmruleBmsNr-BT_DEVICES_COUNT,DT_ID_PARAM_SERIAL_CONNECT_DEVICE)!=0 ) ||
-      (u8_lAlarmruleBmsNr>(BT_DEVICES_COUNT+2) && u8_lAlarmruleBmsNr<(u8_numberOfBmsOnSerial2+BT_DEVICES_COUNT+2) && (u8_bmsSerial2==ID_SERIAL_DEVICE_SEPLOSBMS || u8_bmsSerial2==ID_SERIAL_DEVICE_SYLCINBMS ||
-      u8_bmsSerial2==ID_SERIAL_DEVICE_GOBELBMS || u8_bmsSerial2==ID_SERIAL_DEVICE_GOBEL_PC200)) )
+    if((u8_lAlarmruleBmsNr<BT_DEVICES_COUNT 
+        && WebSettings::getInt(ID_PARAM_SS_BTDEV,u8_lAlarmruleBmsNr,DT_ID_PARAM_SS_BTDEV)>0 
+        && !WebSettings::getString(ID_PARAM_SS_BTDEVMAC,u8_lAlarmruleBmsNr).equals("")) 
+      ||(u8_lAlarmruleBmsNr>=BT_DEVICES_COUNT 
+        && WebSettings::getInt(ID_PARAM_SERIAL_CONNECT_DEVICE,u8_lAlarmruleBmsNr-BT_DEVICES_COUNT,DT_ID_PARAM_SERIAL_CONNECT_DEVICE)!=0 )
+      || (u8_lAlarmruleBmsNr>(BT_DEVICES_COUNT+2) 
+        && u8_lAlarmruleBmsNr<(u8_numberOfBmsOnSerial2+BT_DEVICES_COUNT+2) 
+        && isMultiple485bms(u8_bmsSerial2)) )
     {
       //Wenn Alram für das Device aktiv ist
       if(WebSettings::getInt(ID_PARAM_ALARM_BTDEV_ALARM_AKTION,i,DT_ID_PARAM_ALARM_BTDEV_ALARM_AKTION)>0)
diff --git a/src/BmsData.cpp b/src/BmsData.cpp
index 293d8afa..533fe4d0 100644
--- a/src/BmsData.cpp
+++ b/src/BmsData.cpp
@@ -669,6 +669,7 @@ bool isMultiple485bms(uint8_t bms)
     case ID_SERIAL_DEVICE_GOBELBMS:
     case ID_SERIAL_DEVICE_GOBEL_PC200:
     case ID_SERIAL_DEVICE_JKINVERTERBMS:
+    case ID_SERIAL_DEVICE_SEPLOSBMS_V3:
       return true;
       break;