<!--
{
  "availability" : [
    "iOS: 17.0.0 -",
    "iPadOS: 17.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "BundleResources",
  "identifier" : "/documentation/BundleResources/Information-Property-List/NSSensorKitUsageDetail/SRSensorUsageWristTemperature",
  "metadataVersion" : "0.1.0",
  "role" : "Property List Key",
  "symbol" : {
    "kind" : "Property List Key",
    "modules" : [
      "Bundle Resources"
    ],
    "preciseIdentifier" : "plist:Information_Property_List.NSSensorKitUsageDetail.SRSensorUsageWristTemperature"
  },
  "title" : "SRSensorUsageWristTemperature"
}
-->

# SRSensorUsageWristTemperature

A collection of properties that explains your app’s need to observe the user’s wrist temperature while the user sleeps.

## Discussion

This key is a possible member of the [`NSSensorKitUsageDetail`](/documentation/BundleResources/Information-Property-List/NSSensorKitUsageDetail) dictionary.

## Topics

### Sensor usage keys

[`Description`](/documentation/BundleResources/Information-Property-List/NSSensorKitUsageDetail/SRSensorUsageWristTemperature/Description)

An explanatory string that details the manner in which your study uses the sensor’s data.

[`Required`](/documentation/BundleResources/Information-Property-List/NSSensorKitUsageDetail/SRSensorUsageWristTemperature/Required)

A Boolean value that indicates whether your app’s study relies on this sensor.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)