RFID Access Control Rewritable NFC Smart Chip Key Fob Pack (5PCS - UIDK - Yellow)

🤖 Product Title: 5/10PCS RFID Access Control Clone Badge NFC Smart Chip - Rewritable Copy Key Fob 13.56MHZ 1K S50 Duplicator

🧩 Overview: Discover our advanced 5/10UID Rewritable Keychain, operating at 13.56MHz and compliant with the ISO14443 standard. This versatile Magic Card RFID Key Duplicator Token is engineered for convenience, providing a reliable solution for your access control needs. The innovative design allows users to program the UID in Sector 0 Block Zero, which contains essential information like the Serial Number/Manufacturer's Block. Easily customize your key fob for optimal performance in various applications.

🔧 Product Features:

• User-defined access conditions & customizable password for each memory block.
• Structured into 16 sectors, each containing 4 blocks of 16 bytes (one block equals 16 bytes).
• All memory blocks are rewritable, enhancing flexibility and usability.
• The default password for initial access is set to 12 bytes: FFFFFFFFFFFFFF.
• Compatible with most standard MIFARE read-write devices for effortless programming.

🧩 Choose Your Set: The product is available in packs of either 5 or 10, with assorted colors delivered at random to keep your selection fresh and varied. Note that color specifications cannot be requested; please consider this before making your purchase.

🧩 Customization Options: For those looking to personalize their keychain further, the surface of the keychain and cards can be printed, starting from a minimum order of 200PCS. Reach out to our team for further inquiries on customized designs.

🧩 Quality Assurance: Our products have undergone extensive quality verification, ensuring reliability and performance. Most items come with CE certification, showcasing our commitment to excellence and safety.

🧩 Technical Support: Our dedicated team is equipped to provide expert solutions for all RFID-related queries and technical challenges. We pride ourselves on delivering tailored services, including customized RFID readers, keychains, mobile phone stickers, wristbands, and more, according to your specific requirements.

🧩 Choose our RFID solutions for seamless access control and experience the perfect blend of technology and customization.