Specification
| Parameter | Description |
| Communication protocol | TCP/IP/UDP/FTP/HTTP |
| Sleep current | <1mA |
| Active mode current | <125mA |
| GSM frequency | Quad Band GSM (850/900/1800/1900MHz) Dual Band (900/1800MHz) |
| RF Power | Class 4(2W@850/900MHz) Class 1(1W@1800/1900MHz) |
| Data | GPRS multi slot class 10 coding scheme CS 1, 2, 3, 4 |
| GPS sensitivity & accuracy | -165 dBm(tracking), -160dBm(reacqusition) |
| Channels | 22 tracking & 66 acquisition channel |
| Working temperature | -10°c~ 60°c |
| Humidity | 5% to 95% |
| Transport layer security | TLSv1.0, SSL, TLSv1.2 |
| Data security | AES256 encryption |
| Warranty | One year |