RFID Hotel Door Lock: The Global Mainstream Technology
13.56MHz RFID card locks (Mifare) are the global standard for hotels. This guide explains how RFID hotel door locks work, their core capabilities and selection points.
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Bluetooth Hotel Door Lock: Mobile Access & Contactless Check-In
BLE locks turn the phone into a room key: guests open via mini-program or APP without queuing. This guide covers technical forms, engineering points and best-fit scenarios.
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Fingerprint & Biometric Hotel Locks: The Boundaries of Card-Free Access
Biometric access (fingerprint, face) is entering hospitality. This guide maps maturity, recognition rates and privacy compliance to help decide which floors and guest segments truly benefit.
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LED Door Sign: From Illuminated Numbers to Smart Room Terminal
LED and electronic door signs upgrade room numbers from static identifiers to information terminals showing status, DND, welcome messages and multilingual content.
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