Masimo SET® Measure-through Motion and Low Perfusion and rainbow SET™ Technology in a Tetherless, Wearable Patient Monitor

The Power of Masimo’s Breakthrough Measurements in a Patient-worn Monitor

With Masimo SET® and rainbow Acoustic Monitoring® technology and wireless communication, Radius-7 is designed to allow patient mobility along with continuous monitoring.


Small, lightweight, wearable design promotes patient comfort and ambulation

  • Eliminates the need for clinicians to disconnect the monitor each time the patient gets out of bed
  • Two "hot-swappable," rechargeable modules minimize monitoring interruption

Wireless connectivity

  • Communicates via Bluetooth® to Root® for continuous bedside monitoring and alarm notifications
  • When out of Bluetooth range, Radius-7 communicates via Wi-Fi to Masimo Patient SafetyNet™ for continuous supplemental monitoring and remote clinician alarm notifications*
  • When out of Bluetooth and Wi-Fi range, Radius-7 acts as a standalone, wearable monitor which stores up to 6 hours of data
Masimo - Radius-7 - General Floor Ambulatory

Flexible Functionality

Flexible Functionality


When out of Bluetooth range, Radius-7 communicates via Wi-Fi to Patient SafetyNet and maintains continuous communication with the hospital's EMR**

Masimo - Radius-7 Callouts


  1. Masimo SET® Measure-through Motion technology includes SpO2 and PR.

  2. The use of the trademark Masimo Patient SafetyNet is under the license from University HealthSystem Consortium.

  3. *Features only available with Wi-Fi version of Radius-7.

  4. 1Battery capacity during continuous Masimo SET® monitoring when display is off, Wi-Fi is off, and Bluetooth is on.


Masimo - Product Information Radius-7

Product Information

Caution: Federal (USA) law restricts this device to sale by or on the order of a physician. See instructions for use for full prescribing information, including indications, contraindications, warnings, and precautions.