RFID Rewritable Smart Card Key Tag (Dark blue)

Product Overview:

🧩 Introducing the 1Pc/Lot 125KHz RFID Writable Smart Card Proximity EM4305 T5577, a versatile and efficient solution for your access control needs. Designed for both security and convenience, these rewritable key tags offer a powerful combination of functionality and adaptability, making them an essential tool for various applications.

Specifications:

• Frequency: 125KHz
• Chip: T5577 Rewritable (ensure to write data before first use)
• Anti-collision: Yes, allowing multiple cards to be read simultaneously without interference
• Reading Distance: 0~10cm (varies by reader design and environmental conditions)
• Material: Durable Epoxy for long-lasting performance
• Weight: Approximately 3 ± 0.2g (including lanyard)
• Operating Temperature: -10°C to +70°C, suitable for diverse environments
• Write Endurance: Capable of over 100,000 rewrites, providing substantial longevity
• Data Retention: Maintains data integrity for more than 10 years

🛡️ Applications:

🤖 These RFID smart cards are perfect for a wide range of uses, including:

• Membership management and tracking
• Integration with consumption systems
• IC card payment solutions
• Product identification and tracking in retail
• School management and student identification
• Community management and resident access control
• Attendance tracking for events and organizations
• Identifying public transportation users
• Parking management and ticketing systems
• Used in recreational activities such as skiing

⚡ Upgrade your security and access control capabilities with these reliable and efficient rewritable RFID smart cards, designed for seamless integration into various systems and environments.