RFID tags placed on or near metal surfaces need to be tuned for the purpose. On-metal RFID tags have a ferrite layer that protects them from interference caused by the metal surface. Using tags that are not specifically designed to work on metal may result in poor reading performance.
On-metal tags, especially when used outdoors and attached to vehicles or industrial equipment, are usually rugged and weatherproof and fastened with screws in addition to adhesive.
Contact our sales or use the builder to order your tags!