COMeN S1A 4-in-1 External Defibrillator Monitor | Biphasic AED with Pacing & ECG Monitoring

The COMeN S1A is a professional 4-in-1 external defibrillator monitor that integrates defibrillation, non-invasive pacing, AED mode and ECG monitoring into one compact device. Designed for both pre-hospital emergency transport and in-hospital emergency care, it delivers reliable one-stop treatment support for ambulances, emergency departments, primary care clinics and field rescue scenarios.

Core Functions

1. Manual DefibrillationSupports both synchronized cardioversion and asynchronized defibrillation modes, suitable for various arrhythmia emergencies.
2. Non-invasive PacingFeatures demand pacing and fixed pacing modes for temporary transcutaneous cardiac pacing support.
3. AED ModeEquipped with patented analysis algorithm, it automatically identifies heart rhythms and provides step-by-step voice guidance for defibrillation and high-quality CPR, suitable for first responders and clinical staff.
4. ECG MonitoringSupports 3/5/6/12-lead ECG acquisition with Glasgow 12-lead ECG algorithm for accurate cardiac monitoring and arrhythmia analysis.

Key Technical Advantages

• Ultra-fast ChargingCharges to 200J in less than 3 seconds, and recovers full defibrillation waveform within 2.5 seconds, minimizing rescue delay and improving survival rate for sudden cardiac arrest.
• Biphasic Truncated Exponential (BTE) TechnologyWith automatic impedance compensation, peak current and discharge duration adjust dynamically according to patient impedance for consistent defibrillation efficacy.
• Wide Energy RangeAdjustable energy from 1J to 360J, suitable for patients with high defibrillation thresholds such as myocardial infarction, obesity and high impedance.
• Broad Impedance AdaptationOperates across 15–250Ω patient impedance, covering a wider range of adult and pediatric patients.
• 2-in-1 Electrode PadsOne pair of electrode pads supports both adult and pediatric defibrillation, simplifying operation and reducing accessory inventory.

Durability & Portability

• Ambulance Standard EN 1789 CompliantFully meets European ambulance equipment standards, ideal for vehicle-mounted emergency use.
• IP55 Protection RatingDust-proof and water-resistant, stable performance in harsh outdoor and pre-hospital environments.
• Lightweight & PortableWeighs only 4.5kg, with integrated handle and bedside hook for quick transfer between scenes.
• 6-side Drop ProtectionPasses strict drop tests for reliable performance under impact.
• Long Battery LifeDelivers up to 210 shocks at 360J on a full charge, supporting long-duration emergency missions.

Information Connectivity

The S1A supports interconnection with 120 emergency command systems and pre-hospital emergency networks. Real-time patient data, waveform and location can be shared remotely, allowing emergency physicians to assess patient status in advance and prepare treatment plans before hospital arrival.

Ideal Applications

• Ambulance and pre-hospital emergency services
• Hospital emergency departments and ICU
• Primary care clinics and community health centers
• Workplace first aid stations, stadiums and public venues
• Medical equipment distributors and hospital project tenders