Key Fobs are also called keychains and may have different names depending on application scenarios. RFID Key Fobs are compact identification carriers commonly used in access control and management systems. They are made of ABS material through a fine hardware mold to press out the key fob shell, after which the copper wire COB is placed into the molded body and sealed by ultrasonic welding. This process results in a small, exquisite, and durable key fob that does not fade and can be easily hung on a keychain. The surface supports multiple customization options, including code spraying, laser engraving, serial number printing, and letter marking, making RFID key fobs suitable for standardized identification and large-scale management use. RFID Key Fobs are widely applied in access control systems, public transportation, parking and parking lot management, identity authentication, attendance systems, skiing facilities, ticketing, and card payment scenarios. As an experienced RFID key fob manufacturer and supplier, we provide stable production and customization support for project-based requirements. If you are sourcing RFID key fobs for sale or evaluating a reliable factory for long-term cooperation, you are welcome to contact us to discuss specifications, customization options, and application needs.
