OBD2 mode function Vehicle speed RPM Water temperature Voltage Fuel consumption Time Average fuel consumption Single driving time Single driving mileage Total mileage accumulation Driving direction Longitude Alarm Overspeed alarm Speed alarm Water temperature alarm Voltage alarm Turbine pressure alarm Transmission oil temperature alarm Oil temperature alarm Oil pressure alarm Slope tilt alarm Fatigue driving reminder Vehicle fault alarm Benefits and features Real time monitoring of core vehicle metrics through OBD2 mode, including speed, RPM, temperatures, voltage, and fuel usage, enabling proactive driving and maintenance decisions. Comprehensive alerts help prevent issues before they impact safety or uptime, with specific alarms for overspeed, temperature, voltage, oil and turbine pressures, slope tilt, fatigue driving, and faults. Clear visibility of driving time, mileage, and distance supports trip planning, cost control, and maintenance scheduling. Longitudinal data such as driving direction and longitude provides additional context for fleet safety and journey tracking. Compatibility and performance notes Designed for OBD2 mode compatible vehicles. The data points and alarms provided are aligned with typical OBD2 monitoring capabilities as described above. Size and material specifications are not provided in the referenced description. Use scenarios daily driving: monitor speed, RPM, temperatures, and fuel consumption to optimize driving habits and detect abnormal vehicle conditions. Long road trips: track single and total driving time and mileage, plus fuel efficiency to plan rest stops and fuel stops efficiently. Vehicle maintenance and safety: rely on alarms for overspeed, temperature, oil and pressure issues, slope tilt, fatigue reminders, and general faults to prompt timely maintenance or inspections. Applications Ideal for drivers seeking real time vehicle health data, fuel efficiency insights, and proactive safety alerts. Useful for small fleets or individual operators who need consistent alerts and journey metrics to improve safety and cost efficiency.