---
title: sensor
framework: SensorKit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+]
path: sensorkit/srreader/sensor
---

# sensor

The sensor instance associated with this reader.

## Declaration

```swift
final let sensor: Sensor
```

## Discussion

Discussion This property provides access to the specific sensor type that this reader manages. The sensor type determines the kind of data that can be fetched and the operations available.