Product description
Simply place this RFID jamming card in your wallet, and it will actively jam any RFID signal within a range of 3-5 cm. This protects all other nearby RFID/NFC cards from unauthorized access. The jamming signal is powered by the reader's electromagnetic field, so the cards operate without a battery.
With custom design and additional design options. Please contact us for a quote.
Specifications
- Item No.: CJ2001A
- Material : PVC + RFID jamming module
- Interference frequency: HF / NFC
- Effective range: 3-5cm
- Dimensions: 85.5 x 54 x 1.2 mm
- Customization: Printing of design (CMYK, offset or screen printing), laser numbering, QR code printing and much more on request
- Delivery time: 15-20 days
- Minimum order quantity: 100 pcs
