diff --git a/devices/__init__.py b/devices/__init__.py
index 741636c..b7f15a4 100644
--- a/devices/__init__.py
+++ b/devices/__init__.py
@@ -39,7 +39,7 @@ try:
 except ImportError:
     ROOT_LOGGER_NAME = 'root'
 
-BATTERY_WARN_LEVEL = 5
+BATTERY_WARN_LEVEL = 10
 
 
 class warning(dict):
@@ -253,7 +253,7 @@ class shelly(base):
     # WARNING CALL
     #
     def __warning__(self, client, key, data):
-        w = warning(self.topic, warning.TYPE_OVERTEMPERATURE, "Temperature to high (%.1f°C)", self.get(self.KEY_TEMPERATURE, math.nan))
+        w = warning(self.topic, warning.TYPE_OVERTEMPERATURE, "Temperature to high (%.1f°C)", self.get(self.KEY_TEMPERATURE) or math.nan)
         self.logger.warning(w)
         self.set(self.KEY_WARNING, w)
 
@@ -407,7 +407,7 @@ class silvercrest_motion_sensor(base):
     # WARNING CALL
     #
     def __warning__(self, client, key, data):
-        w = warning(self.topic, warning.TYPE_BATTERY_LOW, "Battery low (%.1f%%)", self.get(self.KEY_BATTERY, math.nan))
+        w = warning(self.topic, warning.TYPE_BATTERY_LOW, "Battery low (%.1f%%)", self.get(self.KEY_BATTERY) or math.nan)
         self.logger.warning(w)
         self.set(self.KEY_WARNING, w)
 
diff --git a/function/videv.py b/function/videv.py
index aeecfd7..3807cb7 100644
--- a/function/videv.py
+++ b/function/videv.py
@@ -262,7 +262,7 @@ class videv_audio_player(base):
 
 class videv_warnings(base):
     MAX_WARNINGS = 10
-    KEY_WARNING = 'text'
+    KEY_WARNING = 'html_short'
 
     def __init__(self, mqtt_client, topic, default_values=None):
         super().__init__(mqtt_client, topic, default_values)
@@ -271,7 +271,8 @@ class videv_warnings(base):
     def warningcollector(self, client, key, data):
         self.__warnings__.append(data)
         self.__warnings__ = self.__warnings__[-self.MAX_WARNINGS:]
-        self.__tx__(self.KEY_WARNING, '\n'.join([str(w) for w in self.__warnings__]))
+        txt = "<br><br>".join([time.asctime(w[w.KEY_TM]) + "<br>" + w[w.KEY_TEXT] + "<br>" + w[w.KEY_ID] for w in self.__warnings__])
+        self.__tx__(self.KEY_WARNING, txt)
 
 
 class all_off(base):
diff --git a/smart_brain.py b/smart_brain.py
index d7644df..c5b7ad5 100644
--- a/smart_brain.py
+++ b/smart_brain.py
@@ -43,7 +43,7 @@ if __name__ == "__main__":
     if config.DEBUG:
         report.appLoggingConfigure(None, None, ((config.APP_NAME, logging.DEBUG), ), fmt=report.SHORT_FMT, host='localhost', port=19996)
     else:
-        report.stdoutLoggingConfigure(((config.APP_NAME, logging.INFO), ), report.SHORT_FMT)
+        report.stdoutLoggingConfigure(((config.APP_NAME, logging.WARNING), ), report.SHORT_FMT)
     #
     mc = mqtt.mqtt_client(host=config.MQTT_SERVER, port=config.MQTT_PORT, username=config.MQTT_USER,
                           password=config.MQTT_PASSWORD, name=config.APP_NAME)