What this tag is and what it carries
The Siemens 6GT2810-3HC80 is a SIMATIC RF620T UHF RFID tag from the RF62xT family. It operates across the full 865 to 928 MHz band, covering both European and North American UHF allocations, and complies with ISO 18000-63 and EPC Class 1 Gen 2. The tag uses an NXP UCODE 7xm-2k chip, giving you 448 bits (56 bytes) for the EPC ID and 2048 bits (256 bytes) of user memory — enough to store a serial number, date code, or a small maintenance log directly on the asset.
Deployment context and environmental fit
Rated IP67, so the tag body and internal antenna survive washdown cycles, dust, and temporary immersion — suitable for food-and-bev lines, outdoor yard storage, or paint-shop tracking. The operating range of -40 °C to +85 °C covers freezer-to-oven transitions without data loss. The 127 x 38 x 6 mm form factor is designed for mounting on metal; the datasheet confirms the tag works when affixed directly to a metal surface, which is where many UHF tags fail. Laser inscription is possible for permanent ID marking.