Free GPS Tracking Software & App – Includes free access to the Gotop GPS tracking platform and mobile app – no monthly subscription fees for basic tracking.
The OT-04 is ideal for a wide range of vehicle tracking and fleet management applications:
Fleet Management – Track company vehicles in real time, monitor driver behavior, and optimize routes.
Vehicle Security – Receive alerts for unauthorized movement, geo-fence breaches, and tampering attempts.
Fuel Management – Monitor fuel consumption, detect fuel theft, and track refueling events with detailed reports.
Preventive Maintenance – Use DTC reading and odometer tracking to schedule maintenance proactively and reduce downtime.
Driver Behavior Monitoring – Track speeding, harsh braking, and harsh acceleration to improve driver safety and reduce fuel costs.
Rental Car Management – Monitor rental vehicle usage, mileage, and location in real time.
Personal Vehicle Tracking – Keep track of family vehicles or personal cars for security and peace of mind.
Electric Vehicle Fleet – Monitor battery SOC and SOH for EV fleet operations.
Logistics & Transportation – Track cargo vehicles, monitor engine performance, and ensure timely deliveries.
Frequently Asked Questions
Q: How do I install the OT-04?
A: Installation is simple and takes less than a minute. Simply locate the OBDII port in your vehicle (usually under the dashboard near the steering wheel) and plug the OT-04 directly in. No tools, wiring, or professional installation is required.
Q: Does the OT-04 work with all vehicles?
A: The OT-04 works with most vehicles manufactured after 1996 that have a standard OBDII port. It supports a comprehensive range of OBD protocols including ISO15765, ISO14230, ISO9141, SAE J1850, and SAE J1939, making it compatible with most cars, trucks, buses, and heavy-duty vehicles. For compatibility with specific models, please contact our sales team.
Q: What vehicle data can the OT-04 read?
A: The OT-04 can read up to 32 vehicle parameters including fuel consumption, fuel level, AD Blue level, VIN number, speed, RPM, engine hours, odometer mileage, coolant temperature, intake air temperature, battery voltage, engine load, timing advance, air flow rate, throttle position, Diagnostic Trouble Codes (DTC), and electric vehicle SOC/SOH data.
Q: Can the OT-04 detect fuel theft?
A: Yes. The OT-04 monitors fuel levels in real time. If it detects a sudden decrease in fuel level beyond a set threshold within a set time period, it will trigger a fuel theft alert. Similarly, it can detect and report refueling events when fuel levels increase.
Q: What alarms and alerts does the OT-04 support?
A: The OT-04 supports over speed alert, geo-fence alert, movement alert, fuel theft alert, refuel alert, power failure alert, and more. All alerts can be configured through the tracking platform or via SMS commands.
Q: Can I track my vehicle through my smartphone?
A: Yes. The OT-04 works with the Gotop GPS tracking platform and companion mobile app. You can view real-time location, history routes, OBD reports, and receive alerts directly from your smartphone.
Q: What communication protocols does the OT-04 support?
A: The OT-04 supports TCP, MQTT, and HTTP protocols, allowing flexible integration with various tracking platforms and third-party systems.
Q: Is the OT-04 compatible with electric vehicles?
A: Yes. The OT-04 can read State of Charge (SOC) and State of Health (SOH) data from electric vehicles, making it suitable for EV fleet management applications.
Q: Does the OT-04 work with heavy-duty vehicles and trucks?
A: Yes. The OT-04 supports SAE J1939 protocol, which is the standard for heavy-duty commercial vehicles, trucks, buses, and trailers.
Q: What is included in the OBD report?
A: The OBD report generated on the tracking platform includes plate number, receive time, accumulated mileage, instantaneous fuel consumption, average fuel consumption, running time, speed, live load, temperature, throttle speed, engine speed, voltage, and Diagnostic Trouble Codes (DTC).
