This is a passive read-only RFID tag. It holds a unique number that can be read by an RFID reader. The frequency and protocol (125 kHz, EM4102) must match the reader you are using.
This tag is 20mm in diameter and just 0.6mm thick. It is made of polyethylene and polyester.
Clear Disc 20 Unique Features
- 64-bit read-only ID
- Operating frequency: 125kHz ±6kHz
- Communication: EM4102 protocol
- Dimensions: 0.02 × 0.78 inches (0.6 × 20 mm)
- Operating temperature: -4 to +140 °F (-20 to +60 °C)
Download the Sokymat Clear Disc 20 Unique datasheet.