Fully Automatic Defibrillator designed to analyze heart rhythm and automatically deliver a shock, without intervention, if needed. Uses biphasic technology, a clinically proven waveform and algorithm to deliver shocks and save lives. 3 Step defibrillation process. Two button operation. Extensive voice and visual prompts for the operator. Bighasic energy output. Lockout protection to prevent inadvertent defibrillation. Combined with advanced ECG analytical technique.