Versatile Rewritable RFID 13.56MHz Keyfob Badge (Fluorescein)

Product Description:

🧩 Introducing the versatile UID Rewritable RFID 13.56MHz S50 1K Keyfobs, designed to meet your RFID needs with functionality and ease. Each keyfob in this set is crafted for **repeatable usage**, allowing you to effectively erase and rewrite data as required. Whether you’re managing access control systems, attendance tracking, or various identification applications, these keyfobs provide a dependable solution.

🔒 The keyfobs operate at a frequency of 13.56MHz and come with a robust storage capacity of 8Kbit, structured into 16 partitions. Each partition is secured with two passwords, allowing for enhanced data management. With a reading and writing distance of 2.5 to 10 CM and a rapid processing speed of 106Kboud, these keyfobs ensure swift and efficient performance.

🔒 Each RFID card is fully compatible with 1K cards and features a default password set to 12 F (FFFFFFFFFFFF), providing easy access while maintaining a secure environment. Block0, which contains the UID, can be modified with caution, as it does not support NFC modifications via mobile devices.

💍 Engineered for durability, these RFID keyfobs can undergo more than 100,000 erase cycles while retaining data integrity for over 10 years. The working temperature range is from -20°C to 85°C, ensuring reliable operation in various environments.

💍 Constructed with high-quality materials including PVC and PET, these keyfobs are produced using advanced ultrasonic automatic lines and welding technology, adhering to ISO 14443 and ISO 10536 standards for excellent quality assurance.

🏆 Elevate your RFID applications with the reliable, adaptable, and high-performance UID Rewritable RFID 13.56MHz S50 1K Keyfobs, the perfect choice for both personal and professional use.