Philips HeartStart OnSite AED (M5066A) is crafted for everyday individuals facing extraordinary situations, ensuring it's almost ready for immediate use. It empowers anyone, regardless of training, to effectively address the most common heart rhythm during sudden cardiac arrest (SCA) by delivering timely shocks wherever needed. This automated external defibrillator offers real-time guidance through clear voice commands, covering everything from pad placement to CPR. In critical moments, the Philips HeartStart OnSite defibrillator is your essential ally. weighing only 3.3 lbs. (1.5 kg), the HeartStart OnSite Defibrillator is compact and portable. It provides straightforward, calm voice instructions to guide you through defibrillation steps, including CPR support. The integrated SMART Pads, applied to the victim’s bare skin, automatically adjust the defibrillator’s guidance based on your actions. The HeartStart OnSite features proven Philips technologies for heart rhythm assessment (SMART Analysis) and defibrillation energy (SMART Biphasic). This device comes with an 8-year warranty.