The 52mm ABS RFID Disc Tag with Center Hole is a rigid reusable RFID tag designed for asset identification, equipment management, security patrol checkpoints, and other applications requiring a durable tag that can be mechanically fixed in place. Its 52mm diameter, 8mm thickness, and central mounting hole allow the tag to be installed using screws, bolts, rivets, or other suitable fasteners. The ABS housing provides protection for the internal RFID structure in indoor and semi-protected industrial environments.
This product can be configured as either an NXP NTAG213 13.56MHz HF/NFC version or an HT4168 125kHz LF version, depending on the reader system and application. The NTAG213 version is suitable for compatible NFC-enabled smartphones and ISO/IEC 14443 Type A readers, while the HT4168 version is intended for compatible 125kHz LF identification and patrol systems. These are alternative RFID configurations rather than simultaneous dual-frequency operation.
Actual read distance depends on the selected RFID version, reader or mobile device, antenna design, mounting surface, tag orientation, and surrounding materials. The NTAG213 version may reach up to approximately 10cm with suitable dedicated readers, while smartphone NFC interaction is normally closer. The HT4168 version typically operates within a short LF proximity range depending on the reader and antenna. An optional anti-metal structure can be specified for the HF version when installation on metal is required. Custom services include black or white housing, laser-engraved UID or serial numbers, logo marking, and project-specific RFID configuration.
