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# Masimo Radius T Wearable Thermometer Cleared
- URL: https://www.fdaweb.com/masimo-radius-t-wearable-thermometer-cleared/
- Published: 2021-06-21T12:00:00.000Z
- Updated: 2026-09-14T17:04:09.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5149580

FDA has cleared a Masimo 510(k) for the Radius T, a wearable, wireless thermometer that measures body temperature continuously. The device is described by Masimo as being compatible with both the Root Patient Monitoring and Connectivity Hub and the Rad-97 patient monitor for use in the hospital, as part of the Masimo Hospital Automation platform. The company said it can also be paired to a patient’s smartphone using the Masimo SafetyNet app for remote patient management from the home or other care location. Each Radius T wireless thermometer is single-patient use, to reduce the risk of cross-contamination between patients, with an eight-day battery life and shower-proof adhesive, according to Masimo.