Delivering Innovative Care Solutions for Over 25 Years
For over 25 years, Masimo has delivered innovative solutions that help physicians provide excellent care and keep their patients safe. Today, we’re bringing the confidence of hospital monitoring technology to the comfort of your home.

Oxygen monitoring has been shown to help reduce harm associated with opioid-induced respiratory depression in the hospital.1-3
In multiple studies conducted over ten years at Dartmouth-Hitchcock Medical Center, involving 111,488 patients, clinicians found zero opioid-related preventable deaths or brain damage in hospitalized patients who were continuously monitored with Masimo SET® pulse oximetry and a notification system.

Use the same clinically proven pulse oximetry technology at home.
While in the hospital, you are monitored by a team of caregivers.
But what happens when you’re at home?
Masimo SafetyNet Alert uses the same clinically proven pulse
oximetry technology and a similar notification system to help
protect you at home.
Masimo SET®
- Trusted by physicians for over 25 years and used to monitor over 200 million patients a year around the world4
- Demonstrated significantly fewer false alarms and more true alarms than conventional pulse oximetry technologies in hospital settings5
- Features multiple parallel signal processing engines for accurate and reliable readings
- Accurate across all skin pigmentations6
References:
- 1 McGrath S et al. J Patient Saf. 2020 14 Mar.
- 2 Taenzer AH et al. Anesthesia Patient Safety Foundation Newsletter. 2012. Available at:
http://www.apsf.org/newsletters/html/2012/spring/01_postop. - 3 McGrath et al. Jt Comm J Qual Patient Saf. 2016;42(7):293-302.
- 4 Estimate: Masimo data on file.
- 5 Shah et al. J Clin Anesth. 2012;24(5):385-91.
- 6 Barker SJ, Wilson WC: Accuracy of Masimo SET ® Pulse Oximetry in Black and White
Volunteer Subjects: A Retrospective Review – in press – Abstract accepted by Society
of Technology in Anesthesiology – Available online Jan 15, 2022.
PLCO-005708/PLM-13817A-0322