The contactless chip card operating at a frequency of 13.56 MHz (Mifare) allows for fast reading and writing of data with a range of up to 10 cm, ensuring efficient and secure user identification. Made from durable PVC material, it offers long lifespan and reliability even with daily use. With a wide operating temperature range of –20 to +75 °C, it is suitable for various environments, from offices to outdoor installations. Compact dimensions of 86 × 54 × 0.8 mm guarantee universal compatibility with most RFID systems.