Sudden Cardiac Arrest (SCA) is a life-threatening emergency. When Sudden Cardiac Arrest (SCA) occurs, you can triple a person’s chance of survival by giving CPR (cardiopulmonary resuscitation) and using an AED (Automated External Defibrillator) within 3-5 minutes. An important advance in providing BLS (Basic Life Support) is the availability of the automated external defibrillator or AED. This improves survival outcomes in SCA (Sudden Cardiac Arrest). LeAED® series features biphasic truncated exponential (BTE) technology with energy up to 360 Joules. BTE waveform automatically compensates for each individual's impedance characteristics and does not degrade in the face of higher impedance. It saved time and increased the success rate of delivering the first shock to patients.
Open the lid to power on.
7-inch color screen, lightweight, durable, and reliable.
External defibrillation and CPR metronome.
Voice prompts and animation commands.
Semi-Automated or Fully automated.
Heart rhythm analysis in 5 seconds.
Adult and Child mode switching.
Adult and pediatric electrode pad.
The large-capacity battery uses 200 joules for 300 times and 360 joules for 200 times.
SpO2 monitoring & PR (Pulse Rate).
Support Bluetooth connection to smartphone APP for easier setup and maintenance.
Connect electrode pad on patient, and the alarm indicator will display the connection status with green and red lights, also voice prompt with electrode pads connection status.
Voice prompts and animation commands.
Provide the real-time and step-by-step voice commands pace to your actions, CPR metronome and any failure to deliver a shock quickly and efficiently.
AED (Automated External Defibrillator) automatically diagnoses the cardiac arrhythmia of ventricular fibrillation and pulseless ventricular tachycardia within 5 seconds. It will recognize the pacemaker as a non-shockable rhythm.
Synchronous charging in rhythm analysis, once it is diagnosed with one of the shockable rhythms, AED will deliver a shock immediately.
Start CPR (Cardiopulmonary Resuscitation) in any unresponsive person with absent or abnormal breathing. LeAED® Machine provides the CPR indication for rescuers in different modes.
Product Name | Automated External Defibrillator and Semi-automatic External Defibrillator |
Product Model | LeAED® D Series |
Main Unit | Size: Length 262mm * width 250mm * thickness 100mm; Weight: Host weight not more than 2.7kg (including battery) |
Display | 7-inch color LCD screen with 800*480 resolution, and a full viewing angle. (the basic model is not equipped with a display) |
Anti-electric shock type | With internal power supply equipment |
Degree of electric shock prevention | Anti-defibrillation, external defibrillation for BF type application part |
Degree of liquid inlet protection | IP55 |
Operation mode | Continuous operation |
Working Environment | Ambient temperature: -5℃~50℃ (can work normally for at least 2 hours after transferring from room temperature to -20℃ environment) Relative humidity: 5%~95% (non-condensing) Atmospheric pressure intensity: 570hPa~1060hPa |
Storage and transportation environment | Ambient temperature: short-term storage and transportation -40 ℃ ~70 ℃, long term storage and transportation 5℃~35℃ Relative humidity: 5%~95% (non-condensing) Atmospheric pressure intensity: 570hPa~1060hPa |
Power supply | Battery type: 1 built-in disposable non-rechargeable lithium battery, the battery can be individually removed and replaced. Battery capacity: 4200mAh |
Continuous working time: ≥12 hours. | |
Defibrillation times: 200J defibrillation discharge 300 times, or 360J defibrillation discharge 200 times | |
Standby time: ≥5 years | |
Indicators | Equipment Status Indicator: A red and green LED indicates the readiness and maintenance status of the equipment. Electrode pads indicators for Adult Mode and Children Mode |
Audio | Equipped with speakers for voice prompts |
Microphones | Microphone is provided for recording after the power is on. |
Wireless network | Network Communications: NB-IOT, using the LwM2M standard protocol Bluetooth communication: Communication protocol using BLE |
ECG / Heart rate measurement range | Adult: 15 bpm ~ 300 bpm Pediatric: 15 bpm ~350 bpm |
HR (heart rate) measurement accuracy | ±1 bpm or ±1%, whichever is greater |
ECG waveform (for models with screens) | Display waveform: One ECG waveform can be displayed |
Gain: Automatic | |
Wave speed: 25 mm/s, error not more than ±5% | |
Recovery time after defibrillation: < 2.5 s | |
Blood oxygen specifications | SpO2 measurement range: 35% ~ 100% SpO2 measurement accuracy: The accuracy should be ±2% in the range of 70% to 100%; In the range of less than 70%, the accuracy is not defined. PR (Pulse Rate) measurement range: 20 bpm ~ 250 bpm PR (Pulse Rate) measurement accuracy: ±2bpm or ±2%, whichever is greater Sensors: Wavelength: red light 660nm, infrared light 940nm Maximum average light output power: ≤2mW Data update cycle: ≤1s |
Cardiac defibrillation specifications | Defibrillation waveform: biphasic truncated exponential waveform, waveform parameters can be automatically compensated according to patient impedance. Patient impedance range: 25 Ω ~ 200 Ω Defibrillation analysis time: 5s minimum Defibrillation charging time: 200 J:<5s, 360 J: <12s Defibrillation energy: Adult: 150 J, 200 J, 300 J, 360 J; Pediatric: 50 J, 70 J, 100 J Recovery time after defibrillation:<2.5s |
Voice guidance | Voice guidance for the defibrillation process in English, Spanish and Chinese |
Working mode | Power-on defibrillation mode, standby mode, user detection mode, maintenance mode |
Data storage | ECG data: 5-hour ECG waveform data Event Data: 1000 bars Recording data: 2 hours Inspection Report: 1200 self-tests and user test reports |
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