The Pro-EM® IntelliHub® is the link between your app and your Pro-EM® devices. All messages sent between your Pro-EM® devices and your app are handled and verified by your Pro-EM® IntelliHub®. All devices require SecureCodes and all messages are encrypted to ensure your security and privacy. The purpose of the Pro-EM® IntelliHub along with the Pro-EM® controller is to ensure your emergency lighting is kept at the healthiest status level without requiring human assistance or interventions, viewable from anywhere in the world.