Merge pull request #884 from partofthething/zwave-alarm

Added z-wave alarm sensors to list of devices that can be auto-detected and used

homeassistant/components/sensor/zwave.py

@@ -74,6 +74,9 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
           value.type == zwave.TYPE_DECIMAL):
         add_devices([ZWaveMultilevelSensor(value)])
 
+    elif value.command_class == zwave.COMMAND_CLASS_ALARM:
+        add_devices([ZWaveAlarmSensor(value)])
+
 
 class ZWaveSensor(Entity):
     """ Represents a Z-Wave sensor. """
@@ -216,3 +219,19 @@ class ZWaveMultilevelSensor(ZWaveSensor):
             return TEMP_FAHRENHEIT
         else:
             return unit
+
+
+class ZWaveAlarmSensor(ZWaveSensor):
+    """ A Z-wave sensor that sends Alarm alerts
+
+    Examples include certain Multisensors that have motion and
+    vibration capabilities. Z-Wave defines various alarm types
+    such as Smoke, Flood, Burglar, CarbonMonoxide, etc.
+
+    This wraps these alarms and allows you to use them to
+    trigger things, etc.
+
+    COMMAND_CLASS_ALARM is what we get here.
+    """
+    # Empty subclass for now. Allows for later customizations
+    pass

homeassistant/components/zwave.py

@@ -37,6 +37,7 @@ COMMAND_CLASS_SENSOR_BINARY = 48
 COMMAND_CLASS_SENSOR_MULTILEVEL = 49
 COMMAND_CLASS_METER = 50
 COMMAND_CLASS_BATTERY = 128
+COMMAND_CLASS_ALARM = 113  # 0x71
 
 GENRE_WHATEVER = None
 GENRE_USER = "User"
@@ -53,7 +54,8 @@ DISCOVERY_COMPONENTS = [
      DISCOVER_SENSORS,
      [COMMAND_CLASS_SENSOR_BINARY,
       COMMAND_CLASS_SENSOR_MULTILEVEL,
-      COMMAND_CLASS_METER],
+      COMMAND_CLASS_METER,
+      COMMAND_CLASS_ALARM],
      TYPE_WHATEVER,
      GENRE_USER),
     ('light',