On Metal RFID Tags for Asset Tracking on Metallic Surfaces in India
On Metal RFID Tags are engineered with an integrated spacer or absorbing layer that isolates the tag antenna from the detuning effect of metallic surfaces, enabling reliable UHF RFID identification directly on steel, aluminium, and other conductive substrates where standard tags would fail to function. Identium, a BIS certified and Made in India RFID manufacturer, offers a range of on-metal UHF RFID tags operating at the WPC approved 865–867 MHz India band with EPC Gen2 compliance, suited for IT asset management, industrial equipment tracking, tooling management, and vehicle identification across Indian enterprises.
Form factors include slim credit-card-sized hard tags for server racks and office equipment, small bolt-on disc tags for machinery and cylinders, and flexible PCB tags for curved metal surfaces. Enclosures rated to IP67 or higher are available for outdoor use on shipping containers, storage tanks, and construction equipment. On-metal tags are pre-programmed with customer-specified EPC data and offered with screw-mount, adhesive, or cable-tie fixing options.
Speak with Identium's technical team to identify the right on-metal tag for your substrate, attachment method, and required read range in your specific deployment environment.











