This Epipen trainer, made by the same company that makes the EpiPen ® and EpiPen. Jr. ® delivery devices do not contain a needle and cannot use in an emergency situation. Maximize training dollars! With this re-usable trainer, responders gain confidence in its use and will be able to deliver. This life-saving treatment quickly and confidently. The trainer enhances the learning experience both in its design, by mimicking the steps necessary. when using the actual auto-injector, and in its behavior with an audible ‘click’, confirm. That the device press firmly enough against the patient to activate.