Non-rechargeable public semi-automated external defibrillator

Non-rechargeable public semi-automated external defibrillators (AEDs) are portable devices designed to deliver life-saving electrical shocks to restore a normal heartbeat during sudden cardiac arrest. They automatically analyze heart rhythms and guide untrained bystanders through voice and visual prompts to administer shocks when needed, bridging critical time until professional medical help arrives.

These devices are typically placed in high-traffic public areas like airports, shopping centers, or sports venues, where laypersons may encounter a cardiac emergency. Regulation varies by jurisdiction, but they often fall under medical device classifications requiring compliance with safety, performance, and labeling standards for emergency use. Batteries and electrodes are single-use and must be replaced after each deployment.