Product Information

• Capacity of 8K bits = 1K bytes EEPROM
• Divided into 16 sectors, each sector consisting of 4 blocks, with 16 bytes per block, accessed in blocks as a unit
• Each sector has a unique set of passwords and access controls
• Each card has a unique serial number, 32 bits
• Has anti-collision mechanism, supports multiple card operation
• No power supply, comes with antenna, contains encrypted control logic and communication logic circuits
• Data retention period of 10 years, can be rewritten 100,000 times, read indefinitely
• Operating temperature: -20℃ ~ 50℃ (humidity of 90%)
• Operating frequency: 13.56MHZ
• Communication speed: 106 KBPS
• Read/write distance: 10 cm (related to reader)