Worried about your oxygen levels?
Know if your condition worsens.
Self-monitor at home with the same clinically proven pulse oximetry hospitals trust to monitor millions of patients.
Monitor at Home with Confidence.
Masimo SafetyNet Alert™
Continuously monitors your blood oxygen level and provides escalating alerts to you and your loved ones, so you know when your condition worsens.
Continuously Monitors Oxygen Levels
Automatically tracks your blood oxygen level and pulse rate—without the need to take intrusive, manual measurements
Alerts If Oxygen Is Low
Sends escalating alerts to you and your selected loved ones, such as a friend or carer, when your blood oxygen drops below safe levels, raising awareness when help may be needed
Delivers Reliable Results
Accuracy where other pulse oximeters fail, including during motion and poor circulation and across all skin pigmentations
Powered by Clinically Proven Pulse Oximetry Technology
The same Masimo SET® pulse oximetry trusted by doctors and hospitals to monitor over 200 million patients a year1
Allows you to monitor yourself or a loved one while social distancing—even when miles apart—and easily share data and trends with your carer or healthcare provider
Features a lightweight, disposable fingertip sensor that communicates wirelessly to a mobile app
See How We Outperform Conventional Pulse Oximeters
Masimo SafetyNet Alert
Leading Consumer Fingertip Pulse Oximeters
Continuously monitors even while sleeping
Uses the same Masimo SET® pulse oximetry trusted by hospitals to monitor over 200 million patients every year1
Enables social distancing while monitoring a loved one—even when miles apart
Accurate even during conditions of motion or poor circulation
Accurate across all skin pigmentations
Escalating Alerts* Can Help Keep You Safe
Alert 1: Caution
When your blood oxygen level is low, the system alerts you.
Alert 2: Warning
Alert 3: Emergency
As your blood oxygen level drops even lower, the system alerts you and sends automatic texts to designated friends and family.†
Masimo SafetyNet Alert Kit
2 easy-to-apply, disposable sensors provide freedom of movement (each single-use sensor lasts up to 96 hours)
Free downloadable app displays data from the sensor and triggers low oxygen alarms and notifications
12 replacement tapes to attach the sensor to your finger
Reusable chip attaches to the sensor, communicating data via Bluetooth® to the Home Medical Hub
Home Medical Hub
Hub communicates sensor data via Wi-Fi to the secure cloud, so texts can be sent to your emergency contacts
International USB power adapter
Use Masimo SafetyNet Alert to monitor your oxygen levels at home
Clinically Proven Pulse Oximetry Technology
Masimo SET® pulse oximetry has been trusted by physicians and hospitals for over 25 years and is used to monitor over 200 million patients a year around the world.1
Masimo SET® has been shown in over 100 studies to outperform other pulse oximetry technologies.2
- 1 Estimate: Masimo data on file.
- 2 Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found at https://www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
- † Emergency contacts must agree to receive alerts.
- * Alert levels are preset but can be customized by you or on the advice of your physician.