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工作原理
兼容门禁卡的工作原理
Most access-control credentials are read-only identifiers: the card simply tells the reader a number, and the panel decides whether that number has access. Encode that number in the exact format the reader expects and you have a working credential — at a fraction of what the original manufacturer charges. The hard part isn't making the card; it's knowing the format. That expertise, across 332 formats including the specialist ones few suppliers stock, is our specialty.
识别格式
读取卡片或钥匙扣上印有的部件号，记下门旁读卡器上的品牌，或发送样品。第一个分叉是频率——125 kHz LF 或 13.56 MHz HF——然后是 OEM 和精确的位格式。我们的识别卡片指南将详细介绍。
识别您的卡片 →我们确认兼容性
您告诉我们格式和数量；我们在生产任何产品之前验证编码。对于开放格式，我们直接确认编码；对于安全的智能门禁介质，我们确认兼容空白卡和重新注册路径。您在订购前始终知道哪种适用。
兼容与原装 →我们编码门禁卡
We write the exact data structure — frequency, bit format, facility code and card number — onto the correct base chip (T5577, EM4305, a 13.56 MHz smart card or iCLASS). The result reads identically to the original on your existing equipment.
编码工作原理 →开放式与安全式
适用于每个安全级别的正确产品
直接编码
开放式 125 kHz 格式（EM、HID Prox、Indala、AWID）和传统 iCLASS 直接编码到可编程空白卡上，其读取与您的原卡完全相同。
兼容空白卡 + 重新注册
Secured smart credentials — AES-secured smart cards, Seos, iCLASS SE and Elite — are encrypted by design, with the encryption keys controlled by the system that issued them. Our format guides explain how each of these systems works and what your options are for sourcing credentials.
请求报价
找不到您的格式？请发送电子邮件给专家。
Send the part number printed on your card or a photo of the reader. We confirm compatibility before you order — and we cover specialist and legacy formats too.