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# MTRClusterSmokeCOAlarm

```
class MTRClusterSmokeCOAlarm
```

## Topics

### Initializers

[`-  initWithDevice:endpointID:queue:`](/documentation/Matter/MTRClusterSmokeCOAlarm/init(device:endpointID:queue:))

### Instance Methods

[`-  readAttributeAcceptedCommandListWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeAcceptedCommandList(with:))

[`-  readAttributeAttributeListWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeAttributeList(with:))

[`-  readAttributeBatteryAlertWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeBatteryAlert(with:))

[`-  readAttributeCOStateWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeCOState(with:))

[`-  readAttributeClusterRevisionWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeClusterRevision(with:))

[`-  readAttributeContaminationStateWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeContaminationState(with:))

[`-  readAttributeDeviceMutedWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeDeviceMuted(with:))

[`-  readAttributeEndOfServiceAlertWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeEndOfServiceAlert(with:))

[`-  readAttributeExpiryDateWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeExpiryDate(with:))

[`-  readAttributeExpressedStateWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeExpressedState(with:))

[`-  readAttributeFeatureMapWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeFeatureMap(with:))

[`-  readAttributeGeneratedCommandListWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeGeneratedCommandList(with:))

[`-  readAttributeHardwareFaultAlertWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeHardwareFaultAlert(with:))

[`-  readAttributeInterconnectCOAlarmWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeInterconnectCOAlarm(with:))

[`-  readAttributeInterconnectSmokeAlarmWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeInterconnectSmoke(with:))

[`-  readAttributeSmokeSensitivityLevelWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeSmokeSensitivityLevel(with:))

[`-  readAttributeSmokeStateWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeSmokeState(with:))

[`-  readAttributeTestInProgressWithParams:`](/documentation/Matter/MTRClusterSmokeCOAlarm/readAttributeTestInProgress(with:))

[`-  selfTestRequestWithParams:expectedValues:expectedValueInterval:completion:`](/documentation/Matter/MTRClusterSmokeCOAlarm/selfTestRequest(with:expectedValues:expectedValueInterval:completion:))

[`-  selfTestRequestWithExpectedValues:expectedValueInterval:completion:`](/documentation/Matter/MTRClusterSmokeCOAlarm/selfTestRequest(withExpectedValues:expectedValueInterval:completion:))

[`-  writeAttributeSmokeSensitivityLevelWithValue:expectedValueInterval:`](/documentation/Matter/MTRClusterSmokeCOAlarm/writeAttributeSmokeSensitivityLevel(withValue:expectedValueInterval:))

[`-  writeAttributeSmokeSensitivityLevelWithValue:expectedValueInterval:params:`](/documentation/Matter/MTRClusterSmokeCOAlarm/writeAttributeSmokeSensitivityLevel(withValue:expectedValueInterval:params:))

## Relationships

### Conforms To

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CVarArg`](/documentation/Swift/CVarArg)

### Inherits From

[`MTRGenericCluster`](/documentation/Matter/MTRGenericCluster)

---

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