Need a way to lower the volume of that alarm. It is also finicky, e.g. on one hand index finger is not giving reliable data, but on the other it does, and they look the same You can set another alarm to trigger when reading (e.g. SPO2) is low.
https://www.amazon.com/Masimo-9901-B-MightySat/dp/B00RT9RQXY

