---
title: clusterTimeSynchronizationAttributeDefaultNTPID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clustertimesynchronizationattributedefaultntpid-4mgwr
---

# clusterTimeSynchronizationAttributeDefaultNTPID

## Declaration

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