The NFC Key Fob offers greater security, convenience and manageability, and is widely used in enterprises, hotels, apartments and smart home sectors.
What is NFC Key Fob?
NFC Key Fob is a portable access control device based on NFC, usually in the form of a key chain or card. Users only need to bring it close to the reader to complete identity verification and unlock the access control. NFC technology uses 13.56MHz high-frequency wireless communication, featuring fast response, low power consumption and high security.
The Application of NFC Key Fob in Access Control Systems
Enterprise Access Management
- Employee Identity Recognition: Only authorized personnel can enter specific areas.
- Temporary Visitor Access: Timed permissions can be set to avoid the risk of prolonged stay.
- Attendance Records: Connected to the HR system, it automatically records the entry and exit times of employees.
Hotel Intelligent Door Locks
- Contactless Entry: Guests can enter the room by simply touching the door lock.
- Automatic Expiry upon Check-out: Avoids the risk of traditional room cards being maliciously reused.
Smart Home Security
- Home door lock control: The owner can remotely grant access permissions to family members or housekeepers.
- Intrusion alarm: Illegal unlocking attempts can trigger an alarm and notify the mobile app.
- Linked smart devices: After opening the door, lights, air conditioners, etc. will be automatically turned on.
The core advantages of NFC Key Fob
- High security and portability
- Unique Identification Code (UID)
- No need for batteries
- Fast identification Applicable to multiple scenarios
The NFC Key Fob, with its high security, convenience and intelligent management features, is gradually replacing traditional access control systems. Whether it is for enterprises, hotels or smart homes, the adoption of NFC technology can significantly enhance security levels and management efficiency.
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