- Works with the Parallax RFID Card Reader (Serial)
- EM4100 family passive tags
- Activating frequency: 125 kHz
- RoHS Compliant
The Parallax 125KHz RFID Tag - 50mm Disc is designed to work with the Parallax RFID Card Reader (Serial) (#28140) and Parallax RFID Card Reader (USB) (#28340) and is considered passive tag. This tag has a unique 10 digit ID, so multiple tags can be used in a single project and may be purchased in any quantity.
Features:
- EM4100 family passive tags
- 125 kHz activating frequency
- Readable from 2 to 5 inches of RFID reader
- Small size
Compatible with:
- Parallax Parallax RFID Card Reader (Serial) (Serial) - RB-Plx-129
- Parallax Parallax RFID Card Reader (USB) (USB) - RB-Plx-130