ABS 125kHz EM4305 RFID Key Fob
EM RFID key fob is also called RFID key chain or RFID key tag, most of which are made of ABS, epoxy resin or leather shell encapsulated chips.There are many shapes for customers to choose from.
2 options for these EM 125kHz Key FOBs:
Pre-Defined: The FOB comes with a pre-defined 10-digit ID programmed to the card
Writable: The FOB comes with no defined ID
The FOB will need to be assigned a custom 10-digit ID by the user
- Small and exquisite, easy to use and sensitive
- Customized Key Fob Size and Shape
- 100% High Quality and High Security
- Double waterproof: glue covering and ultrasonic pressing
- Variety of Styles and Colors to Choose From
|Optional chip||EM4305,EM4200,MIFARE Classic 1K, MIFARE Classic 4K, and MIFARE DESFire|
|Memory||Determined by the chip|
|Working Temperature||-25°C to 65°C|
- Replace access card
- Member Management
- School canteen meal card
Frequently Asked Questions About RFID Keyfob
Radio-frequency identification (RFID) key fob is a package form of RFID tag, small, sturdy, convenient to carry, widely used in access control, all-in-one card, etc.
Smart keys work through RFID, a radio frequency identification system that uses electromagnetic fields to identify and track data on "tags" that contain stored information. Transmission through magnetic field and radio waves.