
Product Code: 500.561
AcuCombo ISO AcuSmart 1k/ UHF H3
The AcuCombo ISO AcuSmart 1K / UHF H3 is a passive dual-frequency RFID card designed for applications that require flexibility, security, and interoperability. It operates simultaneously at 13.56 MHz (HF) and 868 to 915 MHz (UHF) frequencies, enabling use across different systems and technologies.
In HF technology, the card complies with the ISO/IEC 14443 Type A standard, features 1 KB of rewritable memory, and enables secure data storage. In UHF technology, each frequency has an independent ID, expanding identification and tracking capabilities.
With a standard credit card format, the AcuCombo ISO is manufactured from high-quality PVC, offering excellent strength, durability, and reading performance. The card supports front and back printing, making visual customization easy according to the application.
Widely used in public transportation, payment systems, loyalty programs, access control, and security, the AcuCombo ISO AcuSmart 1K / UHF H3 is a complete solution for environments that require multiple RFID technologies in a single card.
- Greater security in data transmission;
- Durable, flexible, and excellent reading performance;
- Compatible with AcuSmart family readers and with all UHF EPC Class 1 Gen 2 protocol readers.

Physical Characteristics
| Physical | Bright white PVC. |
| Dimensions | 86 x 54 x 0.9mm. |
| Weight | 6 g. |
| Hole | Not recommended. |
| Protection | IP67 |
Technical Details
| Supported Protocols | ISO/IEC 14443-A EPCglobal Class 1 Gen 2/ISO 1800C-6C |
| Max Read Distance | HF: Up to 5 cm | UHF: Up to 5 m |
| RFID Chip | NXP-MF1ICS50 or compatible / Alien | Higgs3 |
| Type | ISO. |
| Memory | Smart 1K: 1 kByte UHF H3: 96-EPC Bits 64 bitit TID 512 User Memory Bits 32 Bit Access 32 bit Kill Passwords |
| Operating Temperature | -13 °F a 122 °F |
| Storage Temperature | -13 °F a 122 °F |