An electronic tag or RFID tag is a small electronic device that can be attached to an object or person. It contains a chip that stores information, such as a unique ID number, which can be read by an RFID reader. RFID tags are often used for tracking inventory, assets, and people.RFID XG is a type of RFID tag that uses a higher frequency than traditional RFID tags. This allows it to read tags that are further away and through objects. RFID XG tags are often used for security applications, such as access control and asset tracking.A key fob is a small electronic device that is used to control access to a building or vehicle. It typically contains a small RFID tag that is activated when the key fob is in close proximity to a reader. Key fobs are often used in conjunction with security systems to allow authorized users to enter buildings or start vehicles.Electronic tags, RFID XG, and key fobs are all examples of radio frequency identification (RFID) technology. RFID is a method of automatically identifying and tracking objects using radio waves. RFID tags are attached to objects and contain information about the object, such as its unique ID number. RFID readers can read the information from the tags and use it to track the object.RFID technology has a number of advantages over traditional methods of identification, such as barcodes. RFID tags can be read from a distance, even if they are hidden or obscured. RFID tags can also be read through objects, such as clothing or packaging. This makes RFID technology ideal for applications where objects need to be tracked in real time, such as in supply chain management or asset tracking.RFID technology is also becoming increasingly popular for security applications. RFID tags can be used to control access to buildings or vehicles. They can also be used to track people, such as employees or patients. RFID technology is a powerful tool that can be used to improve efficiency, security, and tracking.- RFID frequency 13.56 MHz- Design Keyring- Memory capacity 112 B- IP degree of protection IP67- Worldwide compatibility with the 13.56 MHz standards