---
title: HMAccessoryCategoryTypeAirHumidifier
framework: homekit
role: symbol
role_heading: Global Variable
path: homekit/hmaccessorycategorytypeairhumidifier
---

# HMAccessoryCategoryTypeAirHumidifier

A humidifier accessory.

## Declaration

```swift
let HMAccessoryCategoryTypeAirHumidifier: String
```

## See Also

### Temperature and humidity

- [HMAccessoryCategoryTypeThermostat](homekit/hmaccessorycategorytypethermostat.md)
- [HMAccessoryCategoryTypeAirConditioner](homekit/hmaccessorycategorytypeairconditioner.md)
- [HMAccessoryCategoryTypeAirDehumidifier](homekit/hmaccessorycategorytypeairdehumidifier.md)
- [HMAccessoryCategoryTypeAirHeater](homekit/hmaccessorycategorytypeairheater.md)