Description
125KHz RFID Card is designed for efficient and secure contactless data transmission. These RFID tag cards require no internal battery, utilizing energy from readers within an operating distance of up to 1 to 10 cm, depending on the antenna geometry. Operating at a frequency of 125KHz, each card is pre-programmed with a unique identification number readable by compatible RFID readers, ensuring data transfer at speeds of 106 kbit/s.
Key Features - 125KHz RFID Card
- Contactless data transmission and energy supply
- Operational distance up to 1 to 10 cm
- Operating at a frequency of 125KHz
- Pre-programmed with unique IDs for security
- Data transfer rate of 106 kbit/s
- Data integrity with 16 Bit CRC, parity, bit coding
- Anticollision feature for seamless processing
- User-definable access conditions for memory blocks
- Compatible with various RFID readers
- Durable PVC material in standard credit card size (ISO card)
Applications
These RFID cards can be deployed in multiple sectors. They streamline ticketing in public transportation and are perfect for card proximity access control in buildings and parking lots. Ideal for identity verification within security systems, they also find application in educational attendance systems.
Technical Specifications
Product Specification | Value |
Operating Frequency (MHz) | 0.125 |
Operating Temperature (°C) | -20 to 60 |
Reading Distance (m) | 1 to 10 |
Chip Type | TK4100 |
Storage Capacity | 330 bits |
Communication Rate | 9600 bonds |
Reading & Writing Time | 67 ms |
Dimensions (mm) | 85 x 53.5 x 1 (Standard ISO card size) |
Material | Durable PVC |
Storage Type | Read-only with pre-programmed unique ID |
Shipping Weight (kg) | 0.04 |
Shipping Dimensions (cm) | 9 x 7 x 4 |
How to Use - 125KHz RFID Card
- Connect the RFID reader to your system as per the datasheet schematic.
- Configure settings aligned with the 9600 bonds communication rate.
- Swipe the card within a 1 to 10 cm range of the reader to initiate communication.
- Integrate into access control software for managing permissions and records.
- Ensure the operating environment aligns with temperature and frequency specifications.
Package Includes
1 x 125KHz RFID Card – 5Pcs
Additional Resources
Download DatasheetLearn more about RFID
Explore our sensors-modules Collection
Video Tutorials
Retain this section as is from the 'Base Content'.
Specification
Product Specification | Value |
Model Type | RFID Card |
Operating Frequency (MHz) | 0.125 |
Reading Distance (m) | 1 to 5 |
Chip | TK4100 |
Storage Capacity | 330 bits |
Communication Rate | 9600 bonds |
Reading & Writing Time | 67 ms |
Operating Temperature (°C) | -20 to 60 |
Dimensions (L x W x H) mm | 85 x 53.5 x 1 |
Shipping Weight | 0.04 kg |
Shipping Dimensions (cm) | 9 x 7 x 4 |
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