T5577 Writable Keychain Card EM4305 125Khz Access Card No. 2

This versatile keychain card is designed to enhance your access control systems. It operates at 125Khz frequency and offers writable functionality, allowing for personalized access configurations. The compact and durable design ensures it can withstand daily use while maintaining reliable performance. Ideal for office buildings, residential complexes, or any secure area requiring a convenient and secure access solution, this keychain card is easy to carry and use, making it a practical addition to your security setup. Specification: 3.5*3.0*0.5 Data Retention: 100 Packaging Materials: High-grade anti-corrosion and high-temperature resistant material injection molding Storage Capacity: 512-bit EEPROM Operating Temperature: -45-85 Erase Life: 1000000 Application: Access control, public transportation, parking lot, identity authentication, attendance management, tickets, card payment, product identification, etc. Read And Write Methods: Non-contact type Application Areas: Non-debit cards Manufacture country: China Instructions included: No