This OEM/ODM CR80 rewritable hotel door key card is a high-quality, blank 13.56MHz NFC PVC card designed for secure access control and seamless hotel operations. Its rewritable functionality allows for easy updates, guest changes, and multiple uses, making it cost-effective for hospitality management. Compatible with a wide range of hotel access control systems, the card ensures fast, reliable reading and programming, while the durable PVC construction provides long-lasting performance without wear or damage. The sleek black surface can be customized with hotel logos, branding, or designs to enhance guest experience and brand recognition. Ideal for hotels, resorts, vacation rentals, and other hospitality venues, these NFC smart cards simplify check-in processes, reduce administrative workload, and maintain high security standards for guests and staff.