1. The detection card can crack the domestic fully encrypted card that Proxmark cannot crack. 2. Can detect multi-sector passwords at the same time! 3. Can crack ACR122, Proxmark3, Icopy3 and other devices that cannot be cracked for a long time. 4. detection card can upload card dump data, store 8 1-4K capacity cards and perform card communication simulation. easy to carry! That is, one machine can be used as eight IC cards! 5. Built-in button battery, long-lasting standby, convenient and easy to use. Graphical operation on the host computer is simple and intuitive, and the detection results are automatically calculated! is an auxiliary decryption device. It is different from conventional duplicating machines. Conventional duplicating machines decrypt the card, while detects the password in the card swiping machine. itself does not have the ability to write the card and can only detect the password. The obtained password can be used by copying machines with decryption functions such as 122 or pm3 Colour:Black Material:abs Package Contents: 1 * Access control detector 1 * Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.