# AlarmCapabilities


Contains the configuration information of alarm state changes.

## Contents


 ** acknowledgeFlow **   <a name="iotevents-Type-AlarmCapabilities-acknowledgeFlow"></a>
Specifies whether to get notified for alarm state changes.  
Type: [AcknowledgeFlow](API_AcknowledgeFlow.md) object  
Required: No

 ** initializationConfiguration **   <a name="iotevents-Type-AlarmCapabilities-initializationConfiguration"></a>
Specifies the default alarm state. The configuration applies to all alarms that were created based on this alarm model.  
Type: [InitializationConfiguration](API_InitializationConfiguration.md) object  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iotevents-2018-07-27/AlarmCapabilities) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotevents-2018-07-27/AlarmCapabilities) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotevents-2018-07-27/AlarmCapabilities)