Overview
The Inventory Master HF Contactless Passive RFID Reader Modules is developed by protocol ISO/IEC14443-1,-2,-3,-4 and ISO15693. It is adopted with high integration reading card chip (original chip), advanced watchdog and voltage monitoring circuit Design. High degree of integration, strong anti-interference ability, small size and more stable performance. Providing basic communication protocol to facilitate the secondary development and application.
Technical Specifications
| Frequency | 13.56MHz |
| Read-Write Chip | MFRC500, MFRC400, MFRC531, MFRC632 |
| Baud Rate | 9600-115200bit/s (Configurable, default 9600) |
| Support Standard | ISO/IEC14443-A, ISO/IEC14443-B, ISO/IEC 15693 |
| Sheathing Material | ABS |
| Power Supply/Current | DC 5V/3.3V (±5%) / < 70mA |
| Interface | RS232, RS485, TTL |
| Working Distance | >1.97 in (50mm) (Depending on label size and antenna technology) |
| Operating Temperature | 14°F to 158°F (-10℃ to +70℃) |
| Storage Temperature | -4°F to 176°F (-20℃ to +80℃) |
| Application | Access Control, Attendance Management, Parking Lot, Identification, Ladder Control, etc. |
| Dimension | 1.52 in x 0.75 in x 0.35 in (38.5mm x 19mm x 9mm) |
