Kompatibilitet för hotellnyckelkort: Saflok, Onity, VingCard, Salto

Varför hotellnyckelkort är blanka, inte förkodade nycklar

Ett gästnyckelkort är inte ett fast passermedium på samma sätt som ett kontorsprox-märke. När en gäst checkar in skriver receptionens kodare vistelsens data, rumsnumret, det giltiga in- och utcheckningsfönstret och en revisionssekvens, till kortets minne. Låset läser den datan offline och bestämmer om det ska öppnas. Vid utcheckning upphör datan helt enkelt att gälla, och kortet raderas och omkodas för nästa gäst. Fastighetsförvaltnings- och låssystemet äger kodningslogiken; kortet är bara programmerbart minne.

Detta ändrar vad kompatibilitet betyder. Du köper inte förkodade rumsnycklar och du reproducerar inte någons vistelse. Du köper kompatibla blanka kort av den chiptyp som dina kodare och lås förväntar sig, så att ditt eget system kan registrera dem. Det är därför ett hotell kan beställa tusentals kort från en oberoende leverantör och använda dem omedelbart: de blanka korten placeras i den befintliga kodaren, och systemet gör resten. Vi levererar blanka kort som är kompatibla med varje plattforms chip; nycklarna, och din fastighets säkerhet, stannar i dina händer.

Vilket chip använder varje låsplattform?

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)
• Anpassat tryck och nyckelkortsfodral beställs vanligtvis i samma körning

Hur fungerar bulkleverans och ombeställning?

Hotellkort är en återkommande förbrukningsvara, så leveranslogiken bygger på massbeställningar snarare än engångskodning. Du bekräftar vilket chip din plattform använder (från kodarmodellen eller ett provkort), väljer en kortfinish, antingen blank vit, specialtryckt eller din befintliga design, och beställer i kartongkvantiteter. Korten levereras tomma, och din reception skriver in varje vistelses data precis som tidigare. Det finns ingen programmering per kort på leverantörssidan för gästkort, vilket är det som håller snabba massbeställningar effektiva.

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.

Kostnadsperspektivet jämfört med OEM-märkta kort

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.