125kHz Yellow RFID Smart Keyfobs for Access Control

     EM4200 is a CMOS integrated circuit intended for use in electronic Read Only RF transponders. It is designed to replace directly the EM Microelectronic-Marin Read Only ICs EM4100/4102 and EM4005/4105. Comparing to EM4100/4102 and EM4005/4105, the chip provides higher reading range performances and presents on its coil terminals bigger resonant capacitor (210pF and 250pF selectable by mask option).

    This RFID Key fob is made of refined mold, advanced high temperature anti-corrosion material injection pressure, internal EM4200 chip package, by filling an epoxy resin, a combination of ultrasonic welding, can be waterproof, easy to carry features.
    

Description:

1. Chip:EM4200
2. Protocol Standard: ISO11786
3. Read/Write Endurance: 100,000 times
4. Operating Temperature :-20°C to + 70°C
 

Product feature:

Material: ABS
Unit weight: about 6 g
Dimension: 37*30*8.2mm  or Customized
Color: Blue, black, yellow, red, white, green, etc.
Depends on requirement


Applications:

1. Access Control & Security
2. Time Attendance
3. Loyalty & Membership Management
4. Ticket & Payment
5. Club/SPA membership management
6. Rewards and promotion

About us: Shenzhen A.N.G Technology CO., Ltd located in Shenzhen, is a high-tech manufacturer specialized in production Radio Frequency Identification Smart Card, NFC Label and Card Reader.

1. Wide Range Products Item
2. Better Price With High Quality And Professional Package.
3. Be Specialized In RFID Tag, NFC Tag And Smart Card For Long Time.
4. Customize Products Depending On Different Project From Customers.
5. Professional Designer, Experienced Salesman And Workers.
6. Advanced Production Experience and Professional R&D Capability