Many workplaces, schools, and communities place their trust in Philips HeartStart AEDs. Philips is the worldwide leader in AEDs and continues to demonstrate this leadership in both early defibrillation and strong product support. 


Simple to operate
Turns on with easy-to-use pull handle
Every HeartStart OnSite comes ready-to-rescue. The device is pre-installed in the carrying case and battery and pads are pre-installed in the device. Simply pull up the handle on the front of the AED to activate it. 

Guided audio instruction
Talks you through your training 
The HeartStart OnSite provides on-demand audio coaching. Calm, clear voice instructions are tailored to the responder’s actions, providing AED and CPR guidance during the resuscitation of a sudden cardiac arrest victim. 
SMART Biphasic therapy
Ready when needed
Your HeartStart OnSite goes through a 120-point test before it leaves the factory. On the job, it conducts self tests every single day, not just weekly. It performs over 80 different tests in all. Even the pads are tested for readiness. 

Quick Shock feature
Minimize chest compression interruptions 
CPR is even more vital to survival than previously realized. Rapidly delivering a shock after chest compressions is critical. The HeartStart OnSite’s Quick Shock feature reduces the time between hands-off and shock delivery.

Visual queues
Clear, intuitive icon driven operation
The HeartStart OnSite’s graphics-based visual instructions are designed to communicate instantly, with minimum reading and interpretation. Users not fluent in the device’s language can follow easily.