
Key Features:
Frequency available with 125KHz, 134.2KHz;
3.3V ~ 5V DC Power supply, UART-TTL interface;
Compatible with ISO11784,11785, FDX-B Standard;
R/W HITAGS 64, HITAGS 256, HITAGS 2048, EM4100/4200, TK4100 cards;
Available to format Hitag S series card to ID card or FDX-B animal ear tags format;
External antenna, reading range up to 5~7 cm
Connection via 1.25mm PIN connector or stamp hole

Technical Parameters:
| Electrical Specification | |
| Power supply | DC 3.3V ~ 5V |
| Power consumption | < 45mA |
| Operation frequency | 125KHz &134.2KHz |
| Baudrate | 9600~115200 bit/s ( default 9600bps) |
| Interface | UART TTL |
| Antenna | External, Molex connector, or stamp hole |
| Reading range | 50- 100mm (depends on tag and antenna size) |
| Mechanical Specifications | |
| Dimension | 22mmx42mmx3mm (LxWxH) |
| Weight | 6g |
| Material | FR-4, Blue |
| Model | CHK120MT |
| Environmental Conditions | |
| Operation temperature | -20°C~ +80°C |
| Storage temperature | -40°C~ +85°C |
| Humidity | Relative humidity 5%~95% |
| Baudrate | 9600~115200 bit/s ( default 9600bps) |
| Supported Standard/ Tags | |
| EM4100,EM4200, TK4100 | |
| ISO/IEC 11784/11785 | HITAGS 64, HITAGS 256, HITAGS 2048 |
| SDK information | |
| Demo software | WINDOWS |
| Files | Comprotocol document API document User Manual Demo.exe |
Note: Other functions and details to be continued and upgraded