1. Multiple fuel tank monitoring.
2. Low power consumption & wide voltage input, self-protection & self-recovery against short-circuit/high voltage.
3. Multiple intelligent uploading modes especially data uploading for angel variation.
4. Built-in triaxial G sensor applicable to different customized projects including intelligent harsh braking alarm.
5. Built-in road and polygon Geo-fence with alarms for road deviation, road speeding, zone speeding, zone overtime, etc. .
6. More than 20 kinds of alarms are available (SMS, GPRS).
7. 43,200 pieces of history data storage with the feature of continuing transmission from breakpoint.
8. OTA