This standalone trainer can be used to instruct students in the various operating modes of the Zoll AED Plus, and in the use of an AED as part of a standard rescue protocol. This trainer is similar to the live Zoll AED Plus in form and operation. The training unit comes complete with a wireless Remote Contoller, one set of CPR-D training electrodes, one pair of replacement gels, 4 D-Cell batteries, 2 AA batteries, Operators Guide, and a (6) six month limited warranty.