Metal Surface Ready
Designed for stable RFID performance when mounted directly on metal.
RX-D20
Dolphin Series | Metal-surface RFID identification
Compact UHF anti-metal tag for reliable metal-surface identification
UHF RFID Operation
Supports EPC Class 1 Gen 2 / ISO 18000-6C workflows where specified.
Asset Tracking
Suitable for equipment, tools, metal assets, and item-level tracking.
Durable Deployment
Built for long data retention and repeated read/write operation.
Technical specifications
RX-D20
Technical Specifications
| Product model | RX-D20 |
|---|---|
| Product category | UHF anti-metal RFID tag |
| Series | Dolphin Series |
| RFID protocol | EPC Class1 Gen2, ISO18000-6C |
| Frequency | (US) 902-928 MHz, (EU) 865-868 MHz |
| Chip | Alien Higgs-3 |
| Memory | EPC 96bits (Up to 480bits) , USER 512bits, TID64bits |
| Write endurance | 100,000 cycles |
| Function | Read / write |
| Data retention | 50 years |
| Applicable surface | Metal surface |
| Read range | Frequency: (US) 902-928 MHz, (EU) 865-868 MHz |
| Read range | 3.2 m, (US) 902-928 MHz, Metal surface |
| Read range | 2.8 m, (EU) 865-868 MHz, Metal surface |
| Read range | 2.4 m, (US) 902-928 MHz, Metal surface |
| Read range | 2.3 m, (EU) 865-868 MHz, Metal surface |
| Dimensions | diameter 20 mm, (hole: diameter 2 mm*2) |
| Thickness | 2.0 mm (excluding chip bump), 2.8 mm (including chip bump) |
| Material | FR4 (PCB) |
| Color | Black (optional red, blue, green, white) |
| Installation | Adhesive backing or screws |
| Weight | 1.0 g |
| Ingress protection | IP68 |
| Storage temperature | -40 Cto+150 C |
| Operating temperature | -40 Cto+100 C |
| Certifications | REACH, RoHS , CE |