Laerdal SYMBIO CS1201 12-Lead ECG Rhythm Simulator for Defibrillation and External Pacing Training

Laerdal SYMBIO CS1201 12-Lead Cardiac Rhythm Simulator: Interactive Live Discharge Training for Emergency Medical Personnel

In acute emergency rooms, intensive care units, and rigorous EMS training academies, clinical educators face persistent logistical friction when attempting to replicate authentic cardiac emergencies. Standard multi-parameter patient monitors and live defibrillators cannot be discharged into conventional non-responsive training aids without risking severe electrical shock, localized hardware damage, or system calibration errors. Furthermore, instructors struggle to simulate complex electrical captures and spontaneous rhythm transitions under realistic time constraints, resulting in a dangerous gap between theoretical training and real-world resuscitation performance.

The Laerdal SYMBIO CS1201 addresses these specific instructional limitations by functioning as a high-capacity, interactive 12-lead ECG rhythm simulator that connects directly to functional defibrillators and external pacers. Engineered with an advanced internal loadbox, this field-ready device safely absorbs live defibrillator discharges of 50 Joules or higher, providing a secure electrical sink for realistic cardioversion and pacing capture exercises. The integrated mechanical and digital firmware generates 20 distinct core heart rhythms, including complex ventricular fibrillations, wide-QRS tachycardias, and acute myocardial infarctions (AMI) paired with ST-segment and T-wave abnormalities, allowing comprehensive clinical interpretation across standard V1–V6 chest and limb leads.

Key Benefits:

• Live Defibrillator Discharge Interface: Connects directly to operational monitors and defibrillators to safely absorb live electrical discharges of 50 Joules or more during interactive resuscitation training.
• Dynamic Automated Conversion: Features a programmable "convert" button that automatically shifts from a running malignant arrhythmia to a pre-selected post-shock rhythm upon detecting a defibrillator pulse.
• True 12-Lead Analysis Matrix: Outputs comprehensive signal profiles across V1–V6 chest leads and RA, LA, LL, and RL limb leads, enabling realistic, high-fidelity interpretation of ST-segment modifications and bundle branch blocks.
• Multi-Current Pacing Simulation: Evaluates student response accuracy during external pacing exercises by simulating physical capture at four distinct pacer output levels: 70 mA, 80 mA, 90 mA, and 100 mA.
• Expansive Arrhythmia Library: Generates 20 core cardiac rhythms—ranging from Ventricular Fibrillation and Torsades de Pointes to 3rd-degree AV blocks—to thoroughly challenge advanced life support (ALS) trainees.
• Energy-Conserving Power Management: Operates completely untethered on four AA alkaline batteries and utilizes an automatic 30-minute shutoff timer to protect internal battery life during field exercises.
• Industrial-Grade Structural Durability: Built to withstand rigorous daily clinical training cycles and protected by a comprehensive 3-year warranty covering all factory materials and structural workmanship.

Specifications:

• ECG Diagnostics: True 12-Lead simulation with full V1–V6 chest leads and RA, LA, LL, RL limb snaps
• Defibrillator Detection Threshold: 50 Joules or greater with automatic green LED indicator illumination
• Pacing Capture Current Levels: Adjustable parameters at 70 mA, 80 mA, 90 mA, and 100 mA, plus an "ignore" selection
• Total Simulated Rhythms: 20 core rhythms including Ventricular Fibrillation, Fast/Slow Wide-QRS Ventricular Tachycardia, Torsades de Pointes, Atrial Fibrillation, Atrial Flutter, PSVT, and multi-tier AV Blocks
• ST Segment Adjustments: Anterior ST depression, Acute Myocardial Infarction (AMI) with anterior ST elevation, Antero-Septal ST elevation, Lateral ST elevation, and Inferior ST elevation
• Waveform Additions: Right Bundle Branch Block (RBBB), Left Bundle Branch Block (LBBB), and Premature Ventricular Contractions (PVCs)
• Power Supply: 4 standard AA alkaline batteries with integrated red low-battery LED alert
• Battery Saver Function: Automatic power-down after 30 minutes of inactivity; manual bypass capability included
• Physical Dimensions: 19.1 cm (Length) x 13.7 cm (Width) x 4.6 cm (Height)
• Net Weight: 0.71 kg (1.56 lbs)
• Hardware Compatibility: Form factors configured for major brands including Philips/RDT (Tempus/HeartStart), Physio-Control (Lifepak 12/15/35), and ZOLL connectors
• Warranty: 3-Year comprehensive manufacturer warranty against material or structural defects