Jessica

Today, professional hotels no longer ask whether to use RFID locks—but which architecture, card technology, and system level best aligns with long-term operations, security, and scalability. This guide provides a complete, up-to-date, and industry-accurate explanation of hotel RFID lock systems, reflecting current mainstream practices, not outdated legacy solutions. What Is a Hotel RFID Lock System? […]

RFID stands for Radio Frequency Identification. In the hotel lock industry, there are two main RFID card technologies still widely used today: Temic 57 (T5577) hotel lock system  MIFARE hotel lock system  Understanding the differences between these two technologies is essential when choosing the right hotel lock solution. What Is a Temic 57 Card? The

This article explains, from a professional perspective: The basic working principle of hotel key cards The components of a hotel key card lock system The full unlocking process The security and encryption mechanisms involved How the system integrates with PMS software The Basic Working Principle When a guest taps or swipes their card, the hotel

Recently, more and more hotel clients have reached out to YonAnn Smart Lock through our official website. Many of them purchased hotel locks years ago from different suppliers, but now those suppliers are no longer available — their software can’t be downloaded, the encoder doesn’t work, or new key cards can’t be issued. When hotels