| Working Voltage | 12VDC or 24VDC |
| Power Consumption | Peak < 250mA @ 24VDC; Standby < 60mA @ 24VDC |
| Operating Temperature | -10℃ ~ 55℃ |
| Dimensions | 52mm x 70mm x 25mm |
| GSM Communications | Quad-Band 850/ 900/ 1800/ 1900 MHz |
| GPS Module Chipset | SiRF Star III |
| I/O | Digital Input x 2; Digital Output x 2; Analog Input x 1 |
| Memory capacity | 4MB (Save more than 35,000 Offline Data Logs) |
| Battery backup | 1150mAh (Optional) |
| Standard Accessories | GPS antenna, GSM antenna; Power cable |