
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
 
                 
                 
                 
                 
                 
                 
                 
                 
                