Blank Rfid Card 13.56mhz Ic M1 1k Proximity Smart 0.84mm Access Control. SZGHRC Contactless Smart Card Experience Seamless Access Control with the SZGHRC Contactless Smart Card, Designed for Secure and Efficient Data Management. Certified with CE and RoHS, This Card Features the Advanced M1 F08 Chip, Adhering to ISO14443A Protocol for Optimal Performance. Product Highlights: - High Capacity: Offers 1024 Bytes of Usable Capacity, Organized in 16 Sectors with User-definable Access Conditions. - Durability: Crafted from Durable PVC Material, It Withstands Temperatures from -20 to +60°C, Ensuring Reliability in Diverse Environments. - Contactless Technology: Operates at 13.56MHz with an Impressive Operating Distance of Up to 100mm, Eliminating the Need for a Battery. - Secure Transactions: Integrated with 16 Bit CRC for Data Integrity, Anticollision Features, and a Unique Serial Number for Each Device to Support Multiple Applications Securely. - Long-lasting Performance: Designed for a Data Retention Period of 10 Years and a Write Endurance of 100,000 Cycles, Ensuring Longevity and Consistent Functionality. - Fast Processing: Enjoy Efficient Transactions with Data Transfer Speeds of 106 Kbit/s and Typical Ticketing Transactions Completed in Less Than 100 Ms. Please Note: This Product is Not Intended for Unauthorized Copying and Must Be Approved for Use Within an Access Control System. Key Features: - Dimensions: 86 X 54mm - Thickness: 0.88mm - Operating Temperature: -20 to +60°C - Data Transfer Rate: 106 Kbit/s - Data Integrity: 16 Bit CRC, Parity, Bit Coding, and Bit Counting - Security: Individual Key Set Per Sector, Unique Serial Number, and EEPROM Transport Key for Added Protection Optimize Your Access Control System with the SZGHRC Contactless Smart Card, Offering Robust Security and Reliable Connectivity..