Sygonix SY-6879952 Transponder Card 10-Piece Set (125 kHz, EM4100/TK4100)

This Sygonix transponder card set stands out by offering ten ISO-standard cards in one pack, making it a practical choice for equipping multiple users or keeping spares on hand. Each card operates at 125 kHz and uses a read-only EM4100/TK4100 compatible chip, ensuring broad compatibility with existing access control and time recording systems.

Highlights

• Set of 10 identical transponder cards
• 125 kHz operating frequency, EM4100/TK4100 compatible
• Read-only data protocol for secure, fixed ID
• Durable PVC construction, water-resistant and dustproof
• Standard credit-card size (ISO/IEC 7810 ID-1)
• Printable surface for custom labelling or photo ID

In daily use

Simply present the card to a compatible reader at a distance of up to 10 cm. The card requires no battery and works reliably in temperatures from -20 to +50 °C, making it suitable for both indoor and sheltered outdoor readers. The white PVC surface can be printed with employee names, ID numbers, or company branding using standard card printers.

Full specifications

• Product type: Transponder card
• Quantity per pack: 10
• Operating frequency: 125 kHz
• Chip type: EM4100 / TK4100 compatible
• Data protocol: Read-only
• Material: PVC
• Colour: White
• Dimensions (L x W x H): 85.6 x 54 x 0.8 mm
• Operating temperature: -20 to +50 °C
• Storage temperature: -20 to +60 °C
• Reading distance: Up to 10 cm (reader dependent)
• Compatibility: EM4100 / TK4100 compatible readers
• Application: Access control, time recording, identification, security systems
• Durability: Water-resistant, dustproof
• Standard: ISO/IEC 7810 ID-1
• Surface: Printable

Final note

A practical bulk pack of reliable 125 kHz transponder cards for access and identification needs.