Product Introduction
RFID blocking card is protecting the credit card from theft scanning when place the blocking card together. This kind Blocking Card instantly creates a surrounding electronic field making all 13.56MHz cards virtually invisible to RFID and NFC scanners.
Product Parameters:
Material |
PVC |
Card Size |
85.5*54*0.9mm |
Weight |
8g |
Printing |
Colorful Printing |
RFID blocking type |
E-field blocking |
Shield Frequency |
13.56MHz |
Shield RF interface |
ISO14443, ISO15693 |
Shield Distance |
Range from 5 to 6cm (The blocking distance is affected by the reader power) |
Durable use time |
10 Years |
Protection |
All kinds cards with 13.56MHz |
Operating Temperature |
—50℃ ~ 85℃ |
Package |
200pcs/box, 1000pcs/carton Carton size: 48*22*14cm GW: 8kg |