Hecere 125Khz Rfid Pvc Coin Card Sticker Tag Read Only Tk4100 Compatible With Em4100/Em4200(Pack Of 10)

Frequently Asked Questions

• Q: What material is the RFID keychain made of? A: The RFID keychain is made of PVC material with a sticker backing. This allows it to adhere to non-metal surfaces for optimal use.
• Q: What are the dimensions of the RFID keychain? A: The RFID keychain has a diameter of twenty-five millimeters and a thickness of one point one millimeters. This compact size makes it easy to carry and use.
• Q: What type of chip does this keychain use? A: The keychain features a TK4100 chip, which is read-only. It is designed for compatibility with EM4100 and EM4200 devices.
• Q: How do I use the RFID keychain? A: To use the RFID keychain, simply stick it to a non-metal surface. Ensure that it is properly aligned with the ID access device for accurate reading.
• Q: Is this RFID keychain suitable for indoor and outdoor use? A: Yes, the RFID keychain can be used both indoors and outdoors as long as it is attached to a non-metal surface. Avoid placing it on metal areas.
• Q: How many keychains come in a pack? A: Each pack contains ten RFID keychains. This is ideal for multiple uses or sharing with others.
• Q: How should I clean the RFID keychain? A: To clean the RFID keychain, gently wipe it with a damp cloth. Avoid using harsh chemicals that may damage the PVC material.
• Q: Can the RFID keychain be reused? A: No, the RFID keychain is read-only and designed for single-use applications. Once attached to a surface, it cannot be reprogrammed.
• Q: Is the RFID keychain waterproof? A: No, the RFID keychain is not waterproof. It should be kept dry to ensure optimal functionality.
• Q: What devices are compatible with this RFID keychain? A: The RFID keychain is compatible with EM4100 and EM4200 ID access devices. It is ideal for various security applications.
• Q: How does the RFID keychain work? A: The RFID keychain works by emitting a signal at a frequency of one hundred twenty-five kilohertz. This signal is read by compatible devices for identification.
• Q: What if the RFID keychain does not work? A: If the RFID keychain does not work, ensure it is properly adhered to a non-metal surface. If problems persist, check device compatibility.
• Q: Can I use the RFID keychain on metal surfaces? A: No, the RFID keychain does not work on metal surfaces. It is designed to function only on non-metal areas to ensure proper signal transmission.
• Q: Is the RFID keychain safe for children? A: Yes, the RFID keychain is made from PVC material and is generally safe. However, it should be kept out of reach of young children to prevent choking.
• Q: What is the working frequency of the RFID keychain? A: The working frequency of the RFID keychain is one hundred twenty-five kilohertz. This low-frequency technology is standard for many ID systems.