Construction of the card is based on dedicated integrated circuit (size: 0,9mm x 0,7mm x 0,1mm), projected by Polish engineers, which is powered with EM field magnetic induction with 13,56 MHz frequency. The circuit generates an interfering sequence, which makes it impossible to establish communication between reader and cards that are in range of RFID BlockerChip. The card is completely passive: it doesn’t require any battery supply.
Dimensions: 0,810mm
Thickness: 85,60mm x 53,98mm
Material: PVC