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# HMCharacteristicValueSmokeDetectionStatus

Possible values for smoke detection status.

```
enum HMCharacteristicValueSmokeDetectionStatus
```

## Topics

### Smoke Detection Status

[`HMCharacteristicValueSmokeDetectionStatus.none`](/documentation/HomeKit/HMCharacteristicValueSmokeDetectionStatus/none)

No smoke detected.

[`HMCharacteristicValueSmokeDetectionStatus.detected`](/documentation/HomeKit/HMCharacteristicValueSmokeDetectionStatus/detected)

Smoke detected.


---

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