RFID Keyfob is also known as Keytag, Keychain, and it is a electronic device used for Access Control,widely used in Housing, Underground Parking Lot,Shopping Mall, library, E-Campus, Security Protection, Transportation andE-payment,etc.
The RFID Key fob is a multi-purpose use card which consist of Silicone shell and has many advantages :Waterproof, durable, and fashion shape Flexible usage, like for room key,ID cards, access control.
RFID key fobs and tags come in 125 KHz, 13.56 MHz and UHF and are perfect for RFID access control, RFID key management, RFID key tagging, RFID building and asset security as well as branded customer loyalty and marketing programs.
Each RFID Key Fob Tag EM-4200 has a unique 10-digit ID, so multiple tags can be used in a single project. This tag may be used for identification, access control to spaces and equipment, and for triggering other events in an automated system.