10 × 4 mm asset-tag format
FR4 (PCB) construction for RFID identification on metal. One 2 mm mounting hole.

10 × 4 mm UHF on-metal RFID tag | NXP UCODE 8 or UCODE 9

FR4 (PCB) construction for RFID identification on metal. One 2 mm mounting hole.
Reader power, reader type, frequency band and mounting surface are stated separately in the performance table; the values are not interchangeable.
The specification prints 'EPC 128 its, TID 64 bits'; user memory is not stated. Supports EPC Class 1 Gen 2 / ISO 18000-6C read/write workflows.
Adhesive backing or screws; weight 0.5 g. Environmental ratings are shown only where explicitly documented.

RX1004 RFID Anti-Metal Tag
| Product model | RX1004 |
|---|---|
| Protocols | EPC Class 1 Gen 2 and ISO 18000-6C |
| Frequency | US 902-928 MHz; EU 865-868 MHz |
| Chip | NXP UCODE 8 or UCODE 9 |
| Memory | The specification prints 'EPC 128 its, TID 64 bits'; user memory is not stated |
| Write endurance | 100,000 cycles |
| Data retention | 50 years |
| 4 W fixed reader | US 902-928 MHz: 1.35 m on metal |
| 4 W fixed reader | EU 865-868 MHz: 1.35 m on metal |
| 2 W handheld reader | US 902-928 MHz: 0.9 m on metal |
| 2 W handheld reader | EU 865-868 MHz: 0.75 m on metal |

RX1004 RFID Anti-Metal Tag
| Dimensions | 10 × 4 mm |
|---|---|
| Thickness | 2.0 mm excluding / 3.0 mm including chip bump |
| Mounting-hole structure | One 2 mm mounting hole. |
| Material | FR4 (PCB) |
| Installation | Adhesive backing or screws |
| Weight | 0.5 g |
| Applicable surface | Metal; see performance rows if non-metal values are also documented |

RX1004 RFID Anti-Metal Tag
| Ingress protection | Not stated |
|---|---|
| Operating temperature | Not stated |
| Storage temperature | Not stated |
| Certifications | REACH, RoHS and CE |
| Performance note | Memory wording contains an apparent 'bits' typo; chip option and memory configuration require order confirmation. |