---
title: clusterPM1ConcentrationMeasurementAttributeAverageMeasuredValueWindowID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterpm1concentrationmeasurementattributeaveragemeasuredvaluewindowid
---

# clusterPM1ConcentrationMeasurementAttributeAverageMeasuredValueWindowID

## Declaration

```swift
static var clusterPM1ConcentrationMeasurementAttributeAverageMeasuredValueWindowID: MTRAttributeIDType { get }
```