Kuteras Automatic Defibrillator...
Bringing Life-Saving Defibrillation
Within Reach of Everyone
Find quick answers to the most common questions about our Automated External Defibrillator (AED) — from usage and safety to maintenance and reliability.
Everything you are looking for about Kuteras automated defibrillator device is on this page.
Welcome to the KUTERAS Automated Defibrillator Frequently Asked Questions page. Here, you'll find clear and concise answers to common questions about the use, safety, maintenance, and features of our Automated External Defibrillator. Whether you're a first-time user or a medical professional, this page is designed to support your confidence in every life-saving moment.
Your Essential Guide to Automated Defibrillators (AEDs)
In emergency cardiac situations, every second counts. Automated Defibrillators (AEDs) are vital, life-saving devices designed to be used quickly and effectively by both medical professionals and everyday citizens. Understanding how these portable units work, where they should be placed, and how to maintain them is crucial for public safety and preparedness. At Kuteras, we specialize in designing and manufacturing advanced, reliable AED technology, ensuring our devices deliver the right care at the right time. This frequently asked questions (FAQ) section is your comprehensive resource to clarify common queries about AED Defibrillator functionality, safety, and operational best practices.
This dedicated FAQ aims to empower you with the confidence and knowledge needed to act decisively during a sudden cardiac arrest event. Whether you are a business owner seeking to implement a public access defibrillation (PAD) program, a healthcare provider evaluating device technology, or a concerned individual, we address your most pressing questions here. Learn about the simplicity of the biphasic shock delivery process, the difference between adult and pediatric pads, and the minimal maintenance required to keep your Kuteras AED Defibrillator unit rescue-ready. By making this critical information accessible, we reinforce our commitment to improving outcomes and enhancing the global availability of life-saving defibrillation technology.
Frequently Asked Questions about Automatic Defibrillator
An Automatic Defibrillator (AED Defibrillator) is a portable, life-saving medical device designed to deliver a controlled electric shock to the heart of a person experiencing Sudden Cardiac Arrest (SCA). Its primary purpose is to restore a normal heart rhythm by stopping chaotic, ineffective heart activity (like ventricular fibrillation) and allowing the heart to restart with its natural pacemaker.
How It Works:
1- Analysis: Once the adhesive electrode pads are attached to the patient’s bare chest, the AED’s internal computer automatically analyzes the heart’s electrical rhythm (ECG).
2- Decision: Sophisticated algorithms determine within seconds whether the rhythm is “shockable” (e.g., Ventricular Fibrillation or pulseless Ventricular Tachycardia).
3- Guidance & Shock: The device provides clear, step-by-step voice and visual prompts to guide the rescuer. Only if a shockable rhythm is detected, the AED will either instruct the user to press a shock button (semi-automatic) or deliver the shock automatically (fully automatic models). The electric shock momentarily stops all electrical activity in the heart, giving it a chance to reset and resume beating normally.
An AED Defibrillator (Automated External Defibrillator) is a portable, life-saving device designed to treat people experiencing sudden cardiac arrest. It analyzes heart rhythms and automatically delivers a shock if needed to restore normal rhythm.
AED stands for Automated External Defibrillator. You can call this device, which is suitable for public use, AED, AED defibrillator, Automated Defibrillator, Automatic External Defibrillator
A fully automatic AED analyzes the patient’s heart rhythm and delivers a shock automatically—without the need for the user to press a button.
Key Features:
No shock button; the device delivers the shock when needed
Ideal for use by untrained bystanders or in high-stress environments
Provides clear voice prompts and visual cues
Minimizes hesitation and speeds up response time.
A semi-automatic AED also analyzes the heart rhythm but requires the user to press a shock button if a shockable rhythm is detected.
Key Features:
Shock button gives the user control over when to deliver the shock
Preferred in clinical or trained responder settings
Voice and visual instructions assist the rescuer
May offer slightly more user engagement during intervention
A software system that provides information to the doctor or user about the patient's heart rhythm by digitally processing the ECG signals received from the patient thanks to the developed medical device.
Sudden Cardiac Arrest (SCA) is a life-threatening emergency that occurs when the heart unexpectedly stops beating, preventing blood from reaching the brain and other vital organs. Unlike a heart attack, which is caused by blocked blood flow, SCA is usually triggered by an electrical malfunction in the heart that disrupts its rhythm.
Without immediate intervention—such as CPR and defibrillation—SCA can lead to death within minutes. In fact, for each minute without treatment, the chances of survival decrease by 7 to 10%.
Automated External Defibrillators (AEDs) play a critical role in treating SCA by delivering a shock to restore the heart’s normal rhythm. Fast action with an AED can dramatically increase survival rates, especially when used within the first few minutes of collapse.
Using an Automatic Defibrillator (AED) is simple and designed for anyone — even those without medical training. Most AED Defibrillators provide clear voice prompts, visual instructions, and automatic rhythm analysis to guide you through each step of a life-saving intervention. 
Step-by-Step Instructions:
Check the scene and the victim.
Ensure the area is safe. Confirm the person is unresponsive and not breathing normally.
Call emergency services.
If someone is nearby, ask them to call and get an AED Defibrillator if available.
Turn on the automatic defibrillator.
Press the power button or open the lid — the device will begin giving voice instructions.
Expose the chest and attach the electrode pads.
Follow the diagram on the pads: one pad goes on the upper right chest, the other on the lower left side.
Let the automated defibrillator analyze the heart rhythm.
Do not touch the patient during analysis.
Deliver a shock if advised.
For semi-automatic defibrillators, press the shock button when prompted. Fully automatic AEDs will deliver the shock on their own.
Resume CPR immediately.
Continue chest compressions and follow the automatic defibrillator prompts until emergency responders arrive.
Automated Defibrillators (AED Defibrillators) are designed to be used by anyone, including people with no medical training. KUTERAS Automatic Defibrillators provide clear voice and visual instructions to guide users through the process step-by-step.
Sudden Cardiac Arrest (SCA) is one of the leading causes of death worldwide. It occurs without warning, when the heart suddenly stops beating effectively due to an electrical malfunction. In such critical moments, time is the most important factor.
Every minute without treatment decreases the chances of survival by 7–10%. After just 5 minutes, the risk of irreversible brain damage increases significantly. Early defibrillation, combined with high-quality chest compressions, can drastically improve the chances of survival.
Automated External Defibrillators (AEDs) are designed to be used by bystanders or first responders — even without medical training. These devices analyze the heart rhythm and deliver a shock if necessary. When used within the first few minutes of collapse, an AED can increase survival rates to over 70%.
That’s why public access to AEDs, along with awareness and quick action, is vital. Placing AEDs in workplaces, public areas, and homes, and educating communities on how to use them, helps turn bystanders into lifesavers.
Automatic defibrillator prices vary depending on model, features, and accessories. In the automatic defibrillator device market, automatic defibrillator prices vary between 750$ - 1500$ according to different brands and features. KUTERAS offers cost-effective options with premium quality and support. Contact us for a tailored quote.
Pads: Typically last 3 years if unused. Pediatric pads are available separately.
Battery: KUTERAS batteries offer a 5 year shelf life with self-test features to ensure readiness.
Yes. KUTERAS automated defibrillators support pediatric mode and optionally come with child-specific pads. They provide safe and effective treatment for children under 8 years of age or under 25 kg. KUTERAS AED defibrillators are available in adult and pediatric mode and you can use multi-purpose pads on pediatric patients even if you do not have a pediatric pad.
Although Automated Defibrillators are designed for non-medical professionals, a short CPR/AED course is highly recommended for confidence and efficiency in emergency situations. In some countries the training certificate is compulsory, in others it is not. For this reason, we recommend that you contact your local authority for precise information.
KUTERAS AED Defibrillators are designed for both medical professionals and laypersons. The step-by-step instructions make it easy to use safely, even without prior medical training.
AED defibrillators should be accessible in schools, offices, gyms, airports and public buildings. KUTERAS defibrillators are compact and can be wall-mounted with the optional wall kit.
Our Automatic External Defibrillators perform daily self-checks and alert users if maintenance is required. Battery and electrode pad replacement schedules typically range from 3 to 5 years, depending on usage and environment.
However, we recommend periodic physical checks of the led indicator on the device.
Optionally Yes. Some KUTERAS automated defibrillators come with an optional display model that includes real-time ECG monitoring, rhythm analysis and visual alerts. The ECG signals monitored on the display on the AED defibrillator cannot be used for the monitoring function.
You can contact our sales team directly via the Contact Page. We’re happy to arrange product demos, pricing, or technical consultations.
The primary difference lies in the user control and analysis.
AEDs (Automated Defibrillators): Automatically analyze the heart rhythm and determine the energy level required. They are designed for lay rescuers.
Manual Defibrillators: Require a trained medical professional (doctor, paramedic, nurse) to interpret the rhythm and manually select the energy level for the shock. These are typically used in hospitals and ambulances.
The statistics are stark and underscore the need for immediate action. For every minute defibrillation is delayed, the victim's chance of survival from ventricular fibrillation decreases by approximately 7% to 10%.
* This means that after just 10 minutes without defibrillation, the likelihood of survival is extremely low.
* The highest survival rates are observed when defibrillation occurs within the first 3 to 5 minutes of collapse.
This rapid decline in survival is why Kuteras automatic defibrillators are designed for public access—to bridge the critical time gap until professional help arrives and transform bystanders into lifesavers.