Checkme O2 Max, on one dashboard
MOMS reads the Checkme O2 Max and other Checkme O2 oximeters over Bluetooth and puts up to eight of them on one live dashboard, alongside any other supported sensors.
What MOMS adds to the Checkme O2 Max
The Checkme O2 Max uses the Wellue / Lepu O2M protocol, which MOMS polls for live readings. In Bluetooth scans it identifies itself as “O2M”, so that's the name you'll see until you give the tile its wearer's name.
- Live SpO₂ and heart rate for up to eight sensors on one screen
- A red flash and repeating alarm when a reading drops below your threshold, with a time-limited mute
- Its own alarm for a sensor that goes silent for five seconds, and a yellow tile when a finger slips out
- Session recording to plain CSV files on your device, with a review screen of charts, dips and events
Setting it up
- Switch the sensors on and put them on.
- Close the sensor's own app on any phone that's connected to it. Most sensors take one Bluetooth connection at a time.
- Open MOMS. Each sensor appears as an “O2M” tile — no pairing in Bluetooth settings.
- Rename each tile after its wearer, and set your alarm threshold (80–95%).
Want to see it first? Demo mode simulates eight sensors, so you can try every screen before connecting a real one.
What it looks like
Store-listing previews from the app.
Mix it with other sensors
The Checkme O2 Max doesn't have to be the only sensor on the screen. MOMS also reads:
- Wellue O2Ring (Viatom / Wellue A5 protocol)
- BerryMed BM1000 (BerryMed BCI protocol)
More on watching a group: several pulse oximeters on one screen.
Checkme O2 Max is a product of its manufacturer. Elevated Self is not affiliated with or endorsed by them; the name is used only to say which sensors MOMS works with.
Get MOMS
On Google Play now, coming to the App Store, at US$19.99, paid once. No subscription, no account, no cloud: readings and session files stay on your device. A macOS version is on the way.