0102030405
EM4450 125KHz Rewrittable RFID Access Cards
Description
The EM4450 RFID cards operate at a low frequency of 125 kHz and are designed for various identification and access control applications. EM4450 cards enable quick and efficient access by allowing users to simply present their card to an RFID reader. This eliminates the need for complex codes or physical keys, making the process straightforward and user-friendly. The EM4450 cards incorporate advanced encryption and authentication mechanisms, making them resistant to cloning and tampering. This ensures that only authorized individuals can gain access to restricted areas, thereby minimizing security risks.
Features
- ●Read and writable
- ●Memory: Contains 1 KBit EEPROM for read/write functionality.
- ●Frequency: Operates at 125 kHz, suitable for proximity applications.
- ●Form Factor: Typically available in credit card size, making them easy to carry.
- ●Durability: Made from PVC or similar materials, ensuring longevity.
Specification
|
Product |
EM4450 125KHz Rewrittable RFID Access Cards |
|
Material |
PVC, PET, ABS |
|
Dimension |
85.6x54x0.9mm |
|
Working frequency |
125KHz |
|
Memory size |
1K bits |
|
Protocol |
ISO/IEC 11784/11785 |
|
Personalization |
CMYK 4/4 printing, logo number UV spot, chip initialization, variable QR code printing, etc. |
|
Reading distance |
5~10 cm, depends on reader’s antenna geometry |
|
Working temperature |
-20°C～50°C |
|
Packing |
100pcs/pax, 200pcs/box, 3000pcs/carton |
Application
The EM4450 RFID cards have a wide range of applications due to their versatility and functionality:
Access Control: EM4450 cards are commonly used in security systems to grant access to authorized personnel in buildings, offices, and restricted areas.
Pre-Payment Systems: These cards can facilitate cashless transactions in various environments, including public transport and vending machines.
Ticketing Systems: EM4450 cards are employed for event ticketing, allowing for quick and efficient entry through scanning.
Loyalty Programs: Retailers use these cards to manage customer loyalty programs, enabling easy tracking of points and rewards.
Time Attendance Systems: They are utilized in workplaces to record employee attendance, streamlining the process of tracking working hours.
Public Transportation: EM4450 cards are widely adopted in public transit systems for fare collection, enhancing the convenience of travel for users.
Gaming and Identity Verification: They are also used in gaming environments for identity verification and access management