---
title: HMCharacteristicValueTargetHumidifierDehumidifierState.automatic
framework: homekit
role: symbol
role_heading: Case
path: homekit/hmcharacteristicvaluetargethumidifierdehumidifierstate/automatic
---

# HMCharacteristicValueTargetHumidifierDehumidifierState.automatic

The accessory should decide whether to add or remove water to or from the air.

## Declaration

```swift
case automatic
```

## See Also

### Target States

- [HMCharacteristicValueTargetHumidifierDehumidifierState.humidify](homekit/hmcharacteristicvaluetargethumidifierdehumidifierstate/humidify.md)
- [HMCharacteristicValueTargetHumidifierDehumidifierState.dehumidify](homekit/hmcharacteristicvaluetargethumidifierdehumidifierstate/dehumidify.md)