Home - Pulse Oximeter
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Our 4G LTE-enabled pulse oximeter is engineered precisely to address the unique deployment challenges faced by B2B Remote Patient Monitoring (RPM) Hardware buyers. As a dedicated Telehealth Equipment Provider, we recognize that managing chronic respiratory conditions requires friction-free, immediate diagnostic telemetry. By shifting from traditional, failure-prone Bluetooth pairing and smartphone-dependent syncing to an autonomous Cellular Medical Devices architecture, we deliver a true “zero-setup” finger-clip experience that transmits vitals instantly upon application.
This immediate data capture mechanism drastically mitigates patient drop-off rates within fragile or elderly populations, ensuring the uninterrupted 16-day physiological data streams necessary to satisfy Medicare compliance and secure CPT billing reimbursement (including CPT 99453 and CPT 99454). By mitigating hardware setup friction, we serve as a reliable technical infrastructure partner for enterprise telehealth organizations.
Clinical-Grade & Regulatory Compliance: FDA 510(k) K232989. The device utilizing advanced plethysmographic algorithms to deliver diagnostic-grade precision, supporting a critical SpO2 measurement range of 35% to 100% with a clinical accuracy of ±2% (70%–100% range) and pulse rate monitoring from 25bpm to 250bpm (±2bpm accuracy) to meet strict US healthcare validation protocols.
Seamless US Cellular Coverage & IoT Bands: Equipped with an integrated, multi-carrier IoT SIM card auto-connecting to top US networks, including AT&T, T-Mobile, and Verizon. It utilizes dedicated M2M/IoT cellular frequencies to guarantee encrypted, real-time data transmission directly to your cloud, ensuring robust connectivity even in remote or rural telehealth environments.
Developer-Ready Architecture (API/SDK): Designed for rapid deployment and platform interoperability. We provide a comprehensive API/SDK integration documentation summary. This allows your technical team to route patient vitals securely and seamlessly into proprietary RPM dashboards, customized clinic portals, or existing EHR systems within days, not months.
Patient-Centric Hardware Design: Features an industrial-grade yet minimalist aesthetic, including an oversized backlit LCD display with multi-directional view support, simple clip-and-measure operation, built-in threshold alert systems for abnormal SpO2/pulse readings, and a lightweight casing engineered for intuitive, patient-led home health monitoring.
By absorbing the intricate complexities of global cellular connectivity, rigorous regulatory compliance, supply chain logistics, and hardware accuracy, we are dedicated to providing a turnkey, end-to-end hardware solution for Remote Patient Monitoring (RPM) deployment.
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Three-in-One Monitoring
Measures SpO₂, pulse rate, and Perfusion Index in one device.
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captures accurate SpO₂ and pulse rate readings and automatically sends data in real time via cellular connection, helping enable seamless remote respiratory monitoring anytime.

Pulse oximeters are core vital signs monitoring tools for RPM (Remote Patient Monitoring) systems, tracking real-time blood oxygen saturation (SpO₂) and heart rate efficiently, and transmitting data to cloud platforms for medical follow-up. Below are the standard normal readings and key accuracy factors for reliable RPM health management:
SpO₂ (Blood Oxygen Saturation): The healthy normal range is 95% to 100% for general adults and stable chronic care patients.
Heart Rate (Pulse): For adults, the standard resting heart rate falls between 60 to 100 beats per minute (bpm).
For RPM remote monitoring purposes: SpO₂ readings below 92% signal a need for timely medical consultation, while levels at 88% or lower require immediate medical attention, and the RPM system will mark such abnormal data for prompt intervention.
To ensure valid RPM health data, note these common factors that impact oximeter accuracy:
Skin Condition: Darker skin tones may slightly affect reading accuracy; consistent measurement habits are recommended for long-term RPM tracking.
External Interferences: Nail polish, cold fingers, poor circulation, or slight movement during testing can distort readings, affecting RPM data authenticity.
Device Grade: AOJ Medical offers medical-grade pulse oximeters with higher accuracy than regular consumer models, ensuring stable and credible data for professional RPM remote monitoring.
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