IDentiPROX™ 60-40 Composite PVC PET Proximity Card by IDenticard is a high-quality RFID credential designed for secure access control. It operates at a low frequency of 125kHz, making it compatible with most door access control systems. The card is constructed from a durable 60-40 composite of PVC and PET, ensuring longevity and reliability. It is ideal for use in office buildings, schools, and factories, providing a reliable solution for wirelessly unlocking doors when within range of a prox card reader.