• Works with the RFID Card Reader and RFID Reader USB
• EM4100 family passive tags
• Activating frequency: 125 kHz
• RoHS Compliant
The Parallax 125KHz RFID Tag - 50mm Disc is designed to work with the RFID Card Reader (#28140) and RFID 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 RFID Card Reader (Serial) - RB-Plx-129
• Parallax RFID Card Reader (USB) - RB-Plx-130
• Supplier code : 28142