At home with COVID-19?
Know your oxygen levels.
Certain Respiratory conditions, including sleep apnea, COPD, RSV, and asthma, can lead to dangerously low oxygen levels. These events can happen when you're alone or asleep.
Now there's a way to help protect yourself at home.

If you're at home with COVID-19, there’s a chance you could experience dangerously low levels of oxygen without knowing.1-3
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 year4

Monitors Remotely
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

Fits Comfortably
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
Masimo SafetyNet Alert

Leading Consumer Fingertip Pulse Oximeters

Uses the same Masimo SET® pulse oximetry trusted by hospitals to monitor over 200 million patients every year4
Masimo SafetyNet Alert

Leading Consumer Fingertip Pulse Oximeters

Enables social distancing while monitoring a loved one—even when miles apart
Masimo SafetyNet Alert

Leading Consumer Fingertip Pulse Oximeters

Accurate even during conditions of motion or poor circulation
Masimo SafetyNet Alert

Leading Consumer Fingertip Pulse Oximeters

Accurate across all skin pigmentations
Masimo SafetyNet Alert

Leading Consumer Fingertip Pulse Oximeters

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

Masimo Sensors
2 easy-to-apply, disposable sensors provide freedom of movement (each single-use sensor lasts up to 96 hours with typical continuous usage)
Mobile App
Free downloadable app displays data from the sensor and triggers low oxygen alarms and notifications
Replacement Tapes
12 replacement tapes to attach the sensor to your finger
Masimo Chip
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
Power Adapter
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.4
Masimo SET® has been shown in over 100 studies to outperform other pulse oximetry technologies.5

Consult your healthcare provider for more information.
References:
- 1 Harvard Health Publishing. COVID-19 basics. Harvard Medical School. 25 August 2021. health.harvard.edu/diseases-and-conditions/covid-19-basics.
- 2 Boston University. "Three reasons why COVID-19 can cause silent hypoxia: Biomedical engineers use computer modeling to investigate low blood oxygen in COVID-19 patients." ScienceDaily. 19 November 2020. sciencedaily.com/releases/2020/11/201119153946.htm.
- 3 Chatterjee NA et al. Influenza Other Respi Viruses. 2021;15:569–572
- 4 Estimate: Masimo data on file.
- 5 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 customised by you or on the advice of your physician.
PLCO-005618/PLM-13611B-1221