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The BMC RESmart G2S A20 is an advanced, auto-adjusting positive airway pressure (APAP) device featuring an integrated heated humidifier. It automatically tracks your respiratory patterns throughout the night, delivering the lowest exact pressure required to prevent snoring and obstructive sleep events. With a sleek, compact silhouette and a friendly user interface, it provides reliable, stable, and highly comfortable sleep therapy.
| Parameter | Official Specification |
| Work Modes | Auto CPAP, CPAP |
| Pressure Range | 4.0 to 20.0 hPa (in 0.5 hPa increments) |
| Dimensions | 274 mm × 184 mm × 115 mm |
| Weight | 1.9 kg |
| Water Chamber Capacity | 360 mL (to maximum fill line) |
| Sound Pressure Level | less than 28 dB (at a therapeutic pressure of 10 hPa) |
| Ramp Time | 0 to 60 minutes |
| Reslex (Pressure Relief) | Off / 1 / 2 / 3 settings |
| Power Supply | 100–240 V AC, 50/60 Hz, 2.0 A max |
| Humidifier Output | No less than 10 mg H₂O/L |
| Humidifier Settings | Off, 1 to 5 (95°F to 154.4°F / 35°C to 68°C) |
| Data Storage | Onboard SD Card & Cloud Sync |
Reslex Exhalation Pressure Relief: Gradually drops the pressure right as you exhale, allowing you to breathe out naturally and fall asleep with less resistance.
Intelligent Humidification: Built with a large heating plate (greater than 50 cm²) that optimizes moisture delivery and prevents oral/nasal dryness.
Auto-On / Auto-Off: Automatically initiates therapy the moment you breathe into the mask and powers down shortly after the mask is removed.
Real-time 2.4-inch Color Screen: Equipped with a tilted, user-friendly LCD screen and a clean, 3-button layout for uncomplicated navigation.
Advanced Noise Reduction: Engineered with multi-stage noise insulation to keep sound levels under 28 dB, creating a whisper-quiet sleep environment.
Dual Compensation Protocols: Automatically adjusts calculations for localized altitude changes and mask air-leakage to keep therapeutic accuracy completely intact.
Smart Data Tracking (iCode QR / QR+): Instantly outputs sleep compliance data onto the screen via QR codes, allowing you to scan reports straight to the BMCares App or web cloud without manual computer plugins.
Home Sleep Therapy: Ideal for daily, independent home use by adults prescribed positive airway pressure therapy.
Clinical & Hospital Care: Built robustly enough to be utilized within sleep labs, institutions, or hospital settings for managing respiratory care.
Obstructive Sleep Apnea (OSA): Specifically intended for treating adult patients suffering from mild, moderate, or severe Obstructive Sleep Apnea.
Note: This device is meant strictly for adult use and is not intended for life support.
BMC RESmart G2S A20 Auto CPAP Device (Main Unit)
Integrated Heated Humidifier Water Chamber
Flexible Breathing Tubing (6 ft Standard Hose)
Power Adapter and AC Power Cord
Replacement Air Filter
Secure SD Card (pre-inserted for data logging)
Heavy-duty Carrying / Travel Case
Patient User Manuals
CPAP Mask (Nasal or Full-Face, depending on the specific supplier package selected)