Continuous data visibility
SpO₂ and pulse rate are sent automatically through cellular connectivity, supporting timely remote review and ongoing respiratory monitoring.
Cellular Pulse Oximeters
RPM Core 70A Lite Cellular Pulse Oximeter
Model AOJ-70A Lite
Captures SpO₂ and pulse rate readings and sends the results automatically over cellular.
4G cellular
Overview
A single-purpose oximeter that does one thing properly: measure and send. The 70A Lite captures SpO₂ and pulse rate and pushes the result over 4G cellular on its own. No Wi-Fi configuration, no smartphone pairing, no app account for the patient to lose. For programmes that only need oxygen saturation and pulse, it is the leanest device in the range.
Reliable cellular coverage
Simple everyday operation
A compact body, a clear display and one-button measurement make routine oxygen monitoring convenient for users at home.
Built around the daily routine, not the clinical visit
- Accurate SpO₂ and pulse rate measurement combined with automatic cellular transmission
- A compact form factor and intuitive operation for a dependable daily experience
- Readings reach the care team without the patient handling any connectivity settings
One-click operation
One-touch measurement
Press once and the reading starts; nothing has to be selected first.
Automatic data sync
Results are sent over the cellular channel immediately after the measurement completes.
Automatic data sync
Simple operation
Easy trend tracking
Device and data management
Flexible data transmission
Immediate or scheduled uploads, set per programme rather than per device.
Cloud data sync
A continuous record of saturation and pulse, timestamped on arrival.
Open API connectivity
One integration against a documented API covers the whole deployment.
Easy-to-use dashboard
A clinical view that shows adherence and trends without extra reporting work.
Specifications
| Model | AOJ-70A Lite |
|---|---|
| Display | Dual-colour OLED |
| Measured parameters | SpO₂, pulse rate |
| SpO₂ range | 70–100% |
| Pulse rate range | 30–250 beats/min |
| Measurement time | Approx. 8 seconds |
| Connectivity | 4G LTE Cat M1 / NB-IoT, encrypted uplink |
| Network control | Multi-carrier; trusted-endpoint allow-list |
| Firmware | Over-the-air (OTA) update |
| Power | 2 × AAA alkaline |
| Dimensions | Approx. 60 × 35 × 32 mm |
| Weight | Approx. 35 g (with cells) |
| Operating conditions | 5–40 °C, 15–90% RH |
| Storage conditions | −20–55 °C, 10–95% RH |
| Ingress protection | IP22 |
| Auto power-off | 8 seconds after the finger is removed |
| Classification | Type BF applied part, internally powered |
| Standards | ISO 80601-2-61, ISO 13485, FDA-cleared, CE, RoHS |
Two-parameter configuration: SpO₂ and pulse rate only. SpO₂ accuracy is stated in the released specification sheet issued with the quotation.
Related devices
Cellular Pulse Oximeters
RPM Core Oxi-70H Pro Cellular Pulse Oximeter
Oxi-70H Pro
Three-in-one monitoring — SpO₂, pulse rate and respiratory rate in a single reading.
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