EM4102 Chip RFID Access Control Keychain, 125KHz Fobs, ID & IC Identification Key ring, RFID Entrance Guard Key chain
The LF 125KHz chip is a kind of cheap read-only applications, mainly used in the field of identification, because of the low price of the chip, so the application range is very wide.
Features
Small and exquisite appearance, durable, not off color. Can be hung on the key chain, easy to carry. A variety of styles and colors to choose from.
Surface printable ID code, serial number, LOGO, picture, etc.
Item | Parameters |
RFID chip | EM4102, EM4200, TK4100, EM4305, EM4450, T5577, MF 1k S50 or Compatible with FM11RF08 |
Working frequency | 125KHz/13.56MHz |
Work mode | LF: Read-only |
HF: R/W | |
Induction distance | 2~10 cm |
Inside serial number | ID 5bytes |
Size | 43×30×5mm or 50×30×5mm, or customized |
Endurance | > 100,000 times |
Data retention | >10 years |
Work temperature | -10℃~+70℃ |
Color options | yellow, blue, green, red, black, etc. |
Material | ABS shell, Ultrasonic Plastic Welding |
Application
Access control
Public transportation
Parking lot
Identity authentication
Attendance management
Tickets
One card solution paid
Business gifts
Product identification, etc.
Competitive Advantage
The best price;
Excellent quality;
Fast delivery;
Large capacity and a wide range of products;
Accept small order;
ODM and OEM products according to customer's demand.
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