125KHz RFID Thin Card
₹12.50 (Inclusive of GST)
- Contactless transmission of data and power (no battery required)
- Operating distance: 1 to 5 cm (depends on reader & antenna)
- Operating frequency: 125 kHz
- Data transfer rate: 106 Kbit/s
- Data integrity features: 16-bit CRC, parity, bit coding, bit counting
- Anti-collision supported
- Compatible with standard TK4100 / EM4100 proximity readers
The 125 kHz Thin RFID Card is a widely used low-frequency proximity card designed for access control, attendance systems, identification, and asset tagging. Its slim profile (credit-card size) makes it ideal for keeping in wallets, ID card holders, or lanyards.
This card contains a TK4100 chip, pre-programmed with a unique ID number readable by any 125 kHz RFID reader. Being a passive card, it requires no battery, and operates by inductive coupling when placed near a compatible reader.
The 125 kHz LF band is known for its stable performance near metal and water, making these cards popular in industrial and commercial environments. However, LF cards have a short read range and offer basic security features suitable for standard ID use.
PACKAGE INCLUDES:
- 1 × 125 kHz RFID Thin Card.
| Weight | 5 g |
|---|
- Public transportation cards
- Building / office access control
- Event ticketing systems
- Attendance & workforce tracking
- Gaming systems & identity cards
- Asset tracking and tagging
| Parameter | Specification |
| Chip Type | TK4100 |
| Operating Frequency | 125 kHz |
| Operating Distance | 1–5 cm (depending on antenna design) |
| Storage Capacity | 330 bits |
| Communication Rate | 9600 baud |
| Read/Write Time | 67 ms |
| Erase/Write Life | >100,000 cycles |
| Operating Temperature | −20°C to +60°C |
| Dimensions | 85 × 53.5 × 1 mm (credit card size) |
| Material | PVC |
| Shipping Weight | 0.04 kg |
| Shipping Dimensions | 9 × 7 × 4 cm |
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