Hotel Key Cards

Hotel Key Cards for Electronic Door Locks – RFID Access Solutions for Hospitality

We manufacture and supply hotel key cards for electronic door locks compatible with most access control systems used in hotels, resorts, aparthotels and guesthouses. Our RFID hotel cards are configured according to the specific technical requirements of the installed locking system, ensuring stable performance, proper authentication and long-term reliability.

Electronic door lock systems in the hospitality industry operate with specific chip structures and encryption protocols. Even when two cards share the same frequency, they may not be interchangeable. We produce hotel key cards that match the technical parameters of the system, avoiding access errors and operational disruptions.

Compatibility with Major Hotel Lock Brands

Our hotel RFID key cards are compatible with widely used locking systems, including Salto, VingCard, Adel, Hune Lock, Orbita, Be-Tech, Omnitec, Tengo, Smart Lock and similar electronic solutions.

Each manufacturer may implement proprietary algorithms or additional authentication layers. For this reason, generic RFID cards purchased without proper configuration often fail to operate correctly. We analyze the lock type and produce cards adapted to its technical logic.

RFID Frequencies and Chip Technologies

We manufacture hotel key cards using the most common RFID technologies:

• 13.56 MHz – MIFARE Classic, MIFARE Ultralight, NXP-based chips, Fudan equivalents
• 125 kHz – Temic, TK4100 and compatible proximity chips

Chip selection depends on the installed system and the level of security required. Proper configuration ensures secure guest access, smooth check-in/check-out processes and reliable door communication.

Why Universal RFID Cards Often Do Not Work

Many hotels attempt to reduce costs by purchasing universal RFID cards that technically match the frequency of their locks. However, lock manufacturers frequently use proprietary encryption and unique data structures to protect their systems.

As a result, cards with identical frequency and appearance may not function correctly. In such cases, replacing the entire locking infrastructure is unnecessary and expensive. Producing technically compatible hotel key cards is a more efficient and cost-effective solution.

Customization Options

• Blank white PVC cards
• Full-color printing (single or double-sided)
• Hotel logo and brand identity
• Sequential or unique numbering
• QR codes or barcodes
• Optional magnetic stripe if required

Customized hotel key cards improve brand presentation and simplify internal access management.

Production Time and Delivery

• Blank hotel cards – approximately 3 working days
• Printed hotel key cards – up to 7 working days

Production starts after sample approval. We supply hotels across Romania, the European Union and for export markets.

Hotel key cards for electronic door locks provide a practical and secure access control solution for modern hospitality environments.