The Zoll AED Plus Semi-Automatic Defibrillator is an advanced automated external defibrillator designed to assist rescuers during sudden cardiac arrest (SCA) events. Equipped with Real CPR Help® technology, the AED Plus provides real-time audio and visual feedback on the depth and rate of chest compressions, guiding CPR providers to deliver high-quality, life-saving CPR. The semi-automatic operation analyzes the patient's heart rhythm and prompts the user to press the shock button when a shockable rhythm is detected. Featuring low total cost of ownership with 5-year battery and pad shelf lives, plus a high IP55 ingress protection rating against dust and water, the Zoll AED Plus is ideal for schools, offices, public venues, and emergency response teams.