10 Pieces 13.56MHZ CUID Keyfobs CUID Changeable MF S50 1K IC Keys
Buying option
takealot.com
Best Deal
In stockR320
The Story
This 10-pack of 13.56MHz CUID keyfobs provides versatile RFID/NFC tags with rewritable UID capabilities, making them ideal for access control, inventory management, or custom NFC applications. Each 1K S50 standard tag features a changeable serial number block that can be programmed with any UID using standard Mifare read-write devices, offering flexibility beyond standard IC cards.
add_circle The Upside
- check Rewritable UID provides flexibility for various applications
- check Compatible with common 13.56MHz RFID/NFC infrastructure
- check Cost-effective 10-pack for multiple uses or testing
remove_circle The Downside
- close Requires specific programming knowledge and equipment
- close Random color distribution with no color selection option
- close Limited read distance (0-10cm depending on reader)
Specifications & features
Key features
- check_circle 13.56MHz frequency compatible with common RFID/NFC systems
- check_circle CUID (Changeable UID) technology allows reprogramming of serial number block
- check_circle 1K bytes EEPROM memory with 100,000 rewrite cycles
- check_circle Works with standard Mifare S50 readers and NFC-enabled phones
- check_circle 10-piece pack for multiple applications or backups
Specifications
Frequency
13.56 MHz
Initial Key
FFFFFFFFFFF (12F)
Material
ABS plastic
Memory Capacity
1K bytes EEPROM
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