Energy saving switch for hotel card switch RFID for hotel card switch RFID Item no.: .. CARD RFID .. The intended use and the product properties refer to the complete device, consisting of energy saving switch and hotel card switch RFID. Intended use Switching of lighting and other loads Control of external controls Installation in device box with dimensions according to DIN 49073 Product properties Operation with RFID cards according to RFID standard ISO/IEC 14443 and ISO/IEC 15693 2 NO contacts, one of which has a configurable run-on time Status display via RGB light guide Dimming of the light guide 30 s after card insertion Signaling of the run-on time after card removal via RGB light guide