酒店門禁卡相容性：Saflok, Onity, VingCard, Salto

為什麼酒店門禁卡是空白卡，而不是預編碼密鑰

賓客門禁卡不像辦公室感應卡那樣是固定的感應媒介。當賓客入住時，前台編碼器會將該次住宿的資料、房間號碼、有效的入住和退房時間窗以及審核序列寫入卡的記憶體中。鎖會離線讀取該資料並決定是否打開。退房時，資料會自動過期，卡片會被清除並重新編碼以供下一位賓客使用。物業管理和鎖定系統擁有編碼邏輯；卡片只是可程式設計的記憶體。

這改變了相容性的含義。您不是購買預編碼的房間密鑰，也不是重現任何人的住宿。您購買的是您的編碼器和鎖預期的晶片類型的相容空白卡，因此您自己的系統可以註冊它們。這就是為什麼酒店可以從獨立供應商重新訂購數千張卡並立即使用它們：空白卡放入現有的編碼器中，系統會完成其餘的工作。我們提供與每個平台晶片相容的空白卡；密鑰和您物業的安全性掌握在您手中。

每個鎖平台使用哪種晶片？

Nearly every current hotel platform sits on the 13.56 MHz smart-card family under ISO/IEC 14443 Type A, but the specific chip varies by brand and generation, and that is the spec you must match. Getting the chip family right is the difference between a card the encoder accepts and a coaster.

ASSA ABLOY Global Solutions (the VingCard line) ships modern locks on an AES-upgradeable 13.56 MHz guest card and on AES-secured 2K and 4K cards for higher-security and mobile-ready properties. Dormakaba Saflok and the related Confidant RFID locks also run 13.56 MHz smart cards on the matching smart-card silicon, most often the AES-secured card on current installs. Onity's HT and DirectKey RFID systems typically encode a legacy 1K card or a plain memory tag; older magstripe Onity locks are a separate, non-RFID story. Salto standardized on the AES-secured 13.56 MHz smart card for its electronic locks and wall readers. Among specialty brands, CISA hospitality locks use a legacy 1K card (the CT6 AERO/SMART line), Messerschmitt's HM1 system uses an ISO/IEC 15693 vicinity smart card, Häfele Dialock runs 13.56 MHz HF cards, MIWA spans both 125 kHz LF (EM4100 on PR-series locks) and 13.56 MHz HF smart cards on newer ALV2/LA hardware, and Hotek encodes a 3DES-authenticated memory tag. When in doubt, the encoder model and a single sample card tell you the exact chip.

• VingCard / ASSA ABLOY: AES-upgradeable or AES-secured 13.56 MHz smart card
• Dormakaba Saflok / Confidant: 13.56 MHz smart card, commonly the AES-secured card
• Onity HT / DirectKey: 1K card or memory tag (13.56 MHz)
• Salto: AES-secured 13.56 MHz smart card
• CISA: 1K card (CT6 AERO/SMART)
• Messerschmitt HM1: ISO/IEC 15693 vicinity smart card (13.56 MHz)
• MIWA: EM4100 at 125 kHz (PR-series) or 13.56 MHz HF smart card (newer locks)

Disposable legacy blanks vs durable AES-secured blanks

Because the property re-encodes cards constantly, the right blank depends on how long the card lives in circulation. Disposable guest cards that are handed out and often not returned favor lower-cost chips, typically a 1K card or memory tag, where the print finish and minimum order quantity matter more than chip security. Many properties print these in branded runs and treat them as semi-consumable.

Durable cards that stay in service for years, staff and master cards, room cards on properties that recycle keys, and any platform that mandates a secured chip, favor a AES-upgradeable or AES-secured card with AES. These cost more per card but carry the encryption modern locks expect and survive thousands of read/write cycles. The decision is a procurement one: match the chip your locks require, then choose the durability and finish tier that fits your reuse rate and brand standard.

• Disposable, high-volume, often not returned: 1K card or memory tag
• Durable, recycled, or security-mandated: AES-upgradeable / AES-secured card (AES)
• Specialty platforms: match the exact chip (ISO 15693 vicinity card, 3DES memory tag, EM4100)
• 客製化印刷和鑰匙卡套通常在同一批次訂購

批量供應和重新訂購如何運作？

酒店卡是經常性消耗品，因此供應邏輯是圍繞批量再訂購而非一次性編碼建立的。您確認您的平台使用的晶片（來自編碼器型號或樣卡），選擇卡片表面處理，空白白色、客製化印刷或您現有的圖稿，然後以箱為單位訂購。卡片以空白形式送達，您的前台編碼器會像以前一樣寫入每次住宿的數據。供應商端不會對賓客空白卡進行單卡編程，這就是保持大批量再訂購快速的原因。

For specialty or legacy locks, the chip is the gating detail. A MIWA PR-series lock needs a 125 kHz EM4100 card, while a newer MIWA reader needs a 13.56 MHz smart card; a Messerschmitt HM1 needs an ISO/IEC 15693 vicinity card specifically, not an ISO 14443-A card. Sending one current sample card with a reorder removes the guesswork, since the chip can be confirmed on receipt before a full run ships.

與 OEM 品牌卡相比的成本優勢

The chips themselves — the legacy 1K/4K card, memory tags, AES-upgradeable cards, AES-secured cards, and ISO 15693 vicinity cards — are the matching smart-card silicon available to any card manufacturer. An OEM-branded hotel card and a compatible blank on the same chip behave identically in your encoder, because the lock reads the chip and the data your own system wrote, not a brand printed on the plastic. That is why compatible blanks run at a fraction of OEM pricing while remaining fully functional in VingCard, Saflok, Onity, Salto and the specialty platforms.

The honest scope is worth stating. We supply compatible blank cards on the correct chip type; your property's own system enrols them with its keys, exactly as it would credentials ordered through the OEM channel, and on AES-secured platforms the security lives in your system's keys, which never leave your control. We are an independent supplier of compatible cards and are not affiliated with, authorized by, or endorsed by ASSA ABLOY, dormakaba, Onity, Salto, or any other manufacturer. For a property standardizing its reorder, the move is to confirm the chip, request a quote on the matching compatible blank, and validate one sample on your encoder before committing to a bulk run.