---
title: MTRNitrogenDioxideConcentrationMeasurementLevelValue.high
framework: matter
role: symbol
role_heading: Case
path: matter/mtrnitrogendioxideconcentrationmeasurementlevelvalue/high
---

# MTRNitrogenDioxideConcentrationMeasurementLevelValue.high

## Declaration

```swift
case high
```