![]() ![]() Tor Sørnes got his patent for the first electronic key card lock systems. ![]() If you think about when key cards were invented, the date could go as far back as the 9 th century.ĭon’t worry they were neither credit cards nor visiting cards the Tang Dynasty laid the foundation of cards as playing cards.Īs for the technology cards, also used in keypunch cards, the foundations of this tremendous change were set in 1975. You should only focus on accessing your hotel room using those smart or magstripe cards. They are secured under current data protection regulations, yet the diversity in the privacy rules across the regions develops a significant constraint in your data protection. With the help of these cards, the staff will detect fraudulent or criminal activities and safeguard the rooms from burglars.Ĭompared to traditional metal keys that are bulky and can be misplaced quickly, a key card encompasses a modest design compact and has no risk of being damaged or lost.Īdditionally, they are affordable for replacement, so the affair won’t be costly if you lose it.Īlthough, one thing to remember is that you should not misuse these hotel key cards. The use in terms of security is of utmost importance. Hotel staff can also take advantage of hotel key cards to gain information or data about the number of people staying at the hotel, access control, and authorization information to ensure non-guests should not set foot on the premises. The hotel key cards have a perfect design that suits the hotel and the guests.įor more information about how to use a key card in the hotel, please check this article: How To Use Key Card in Hotel Step by Step? ![]() Moreover, these hotel key cards are also used in several hotel complexes to restrict some places from access to unauthorized personnel. The primary requirement of the hotel key card is to achieve electronic access for entry into the room. To get it working, you must bring the RFID key card encoder into contact with your hand. RFID hotel key card is also available as an option for a proximity card. It’s a contactless card that uses radiofrequency to activate the door access. On the contrary, the answer to the question about how hotel key cards work in the case of RFID would be a little more high-tech. ![]() Once the checkout is completed, the magnetic hotel key cards automatically lose the information to deactivate the access. The hotel reception would download a unique user access number on the card, allowing access to the specific room. How do they work mainly on the technology equipped with the hotel key cards?įor instance, a Magstripe card uses straightforward technology. This technology or working can differ depending on the hotel key card type.
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