CUID防屏蔽卡, CUID卡可修改 0 扇區無限次, CUID卡完美替代防屏蔽FUID卡和UFUID卡

CUID卡支持UID號的重複擦寫, 並且可以修改扇區 0 無限期地! 完美替代普通防屏蔽卡 (FUID, 不明飛行物). 無需鎖卡自動防屏蔽. 可反复擦除和使用. 沒有無效卡. 不會像FUID或UFUID那樣被鎖定後起到屏蔽作用. 不會因為卡被鎖而成為一次性卡, 無法更改卡內數據，成為無效卡.
CUID防屏蔽卡專門針對門禁升級的防複製卡和防複製讀卡器而設計. 是門禁升級後UID卡無法使用的剋星. CUID卡在功能和價格上均優於FUID和UFUID. 是製卡者的好幫手. CUID卡解決了大部分問題 "滾動密碼" 用於訪問控制.
在過去, 只要你有UID卡, 您可以備份一張或多張，以便自己和家人輕鬆進出門禁和電梯. 然而, 隨著門禁和一卡系統的升級, 備份的UID卡不能使用或使用二三次, 在那之後, 它不能再使用, at this time CUID shield card came into being.
The CUID anti-shielding card is also aimed at successfully copying using UID cards, but there is no response when the card is swiped on site and the data of the copy card is overwritten by the swiping device after one use. It may be that a device that prevents UID card copying is encountered. CUID anti-shielding card can solve this problem.

特徵
1. chip packages of LF, HF and UHF can be selected.
2. The read/write card can provide different access passwords or logically encrypted versions, and the product security is high.
3. Dual-band card: It is composed of chips with two or three frequency bands, which can meet some customers with special needs to use in different environments, and can also be printed individually.
4. It can be made into plastic cards, 鑰匙鏈, 腕帶, 不干膠標籤, 等等. It can also provide CUID chips.

Range of application
Patrol system, 門禁系統, 考勤系統, 停車場管理系統, 會員管理系統, campus and consumer card and other RFID fields. Can also be used for business card, medical treatment, club member, staff card and other personalized production.

印花: 膠印, 絲印, 熱敏打印, 噴墨打印, 數字印刷.
安全功能: 水印, 激光燒蝕, 全息圖/ OVD, UV油墨, 光變油墨, 隱藏條碼/條碼面具, 分級彩虹, 微型文本.
其他: 芯片數據初始化/加密, 可變數據, 個性化磁條程序性, 簽名板, 條碼, 序列號, 壓花, DOD代碼, NBS凸碼, 模切.