VingCard Elsafe, is the world leader in hotel security technology and has products installed in more than 39,000 properties worldwide, securing in excess of 6.5 million hotel rooms.VingCard electronic locking system solutions include traditional magnetic-stripe, smartcard systems and the latest radio frequency technology (RFID) contact-less electronic locks compatible with the main ISO standards: ISO 14.443A (MIFARE), ISO 14.443B, ISO15.693, near field communication (NFC), as well as the most reliable and widely spread wireless RF-online solutions.VISIONLINE by VingCard offers the ideal solution for the most demanding properties. Standalone electronic locks operating in online mode based Zigbee high-security open platforms means:More security and controlMore services to your guestsMore efficient and cost-effective hotel operationsMore efficient front desk operationsMore efficient engineering and maintenanceLess hassle