RFID IC key tags are small, portable devices used for contactless identification and authentication. They consist of a microchip (integrated circuit) and an antenna encased in durable plastic or silicone. These tags communicate with RFID readers using electromagnetic fields and are commonly used in access control systems, inventory management, and tracking applications.
Specifications
- Frequency: 125 kHz or 13.56 MHz.
- Range: ~2-10 cm.
- Storage: 64 bytes to 8 KB.
- Material: ABS plastic or silicone.
- Power: Passive (no battery).
- Size: ~30 mm diameter.
- Durability: Waterproof and wear-resistant.