---
title: clusterRadonConcentrationMeasurementAttributeAverageMeasuredValueWindowID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterradonconcentrationmeasurementattributeaveragemeasuredvaluewindowid
---

# clusterRadonConcentrationMeasurementAttributeAverageMeasuredValueWindowID

## Declaration

```swift
static var clusterRadonConcentrationMeasurementAttributeAverageMeasuredValueWindowID: MTRAttributeIDType { get }
```