The EM4200 chip is an upgrade chip of the EM4100 / EM4102 chip (EM4100 / EM4102 has been discontinued).
TK4100 fully compatible with the EM4200 chip, the performance, purpose and use of the TK4100 chip are exactly the same as em4200. But because the EM4200 is an imported chip, there will be a lot of additional charges, such as tariffs, so the price is relatively high. TK4100 is produced in mainland China, with lower production cost and competitive price. Therefore, in more and more systems, TK4100 chip replaced EM4200.
|item||cheap em4200 125Khz rfid cards|
|material||PVC / ABS / PET|
|chip||EM4200, TK4100, Temic 5577, etc|
-off-set printing, silk screen printing
-numbering, UID, encoding
-barcode 39 / 128 etc
-EXW, FOB, CIF, CNF.
-payment by TT, Western Union,
access control, event ticketing, exhibition events, concert, fashion show, etc.
Our QC system before delievery out:
---First, QC checking: chip flip with PET material named inlay 1, there is the first QC checking.
---Second, inlay1 Laminate with PVC surface material.
---Third, with printing material+inlay, before punching one by one, there is a whole QC checking.
---Four, finished and punched before delivery out.
---Five, before forward pick up the cargo, checking the package and keep good image.