LifePak CR2 Semi-Automatic

The CR2 is the only AED that allows chest compressions during ECG
rhythm analysis, thereby reducing pauses between CPR and
defibrillation. In an AED comparison study, the CR2 helped lay
responders deliver the highest overall CPR quality.5 If a
shockable rhythm is detected, the CR2 delivers shocks with
powerful escalating energy, with no judgment call required on the
part of the user. Proven superior by competitive testing, the
CR2 will keep the rescuer focused on what really matters—saving a
life.