Zoll AED 3 Uni-padz are universal pads for both adult and child patients. They include a CPR feedback device.
For adult patients the pads are placed on the front of the chest with the CPR feedback device on the sternum.
For children, place one electrode in the center of the back, and the one in front right side of the chest. Place the feedback device on the child’s sternum.
Pads have a five year self life.