---
title: clusterSmokeCOAlarmAttributeDeviceMutedID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clustersmokecoalarmattributedevicemutedid
---

# clusterSmokeCOAlarmAttributeDeviceMutedID

## Declaration

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