---
title: HMCharacteristicTypeLeakDetected
framework: homekit
role: symbol
role_heading: Global Variable
path: homekit/hmcharacteristictypeleakdetected
---

# HMCharacteristicTypeLeakDetected

A leak detection indicator.

## Declaration

```swift
let HMCharacteristicTypeLeakDetected: String
```

## Discussion

Discussion The corresponding value is one of the constants in the HMCharacteristicValueLeakStatus enumeration. This characteristic typically applies to water, but can also be used for other fluids, like natural gas.

## Topics

### Values

- [HMCharacteristicValueLeakStatus](homekit/hmcharacteristicvalueleakstatus.md)

## See Also

### Water

- [HMCharacteristicTypeWaterLevel](homekit/hmcharacteristictypewaterlevel.md)
- [HMCharacteristicTypeValveType](homekit/hmcharacteristictypevalvetype.md)