Product Overview
This hardware unit plugs directly into the standard 16-pin OBD-II diagnostic port found in commercial vehicles and passenger cars, enabling rapid deployment across mixed-make rental fleets without requiring vehicle modification. The internal high-sensitivity GNSS engine combined with multi-satellite positioning delivers continuous location tracking, while integrated cellular modules transmit real-time telematics data to remote servers. Designed for fleet operators seeking operational visibility, the device monitors precise mileage, ignition status, vehicle battery voltage, and raw diagnostic trouble codes (DTCs) to streamline maintenance scheduling and eliminate manual odometer reporting.
Technical Specifications
|
Category |
Specification Parameters |
|
GNSS Performance |
Tracking: -165 dBm | Accuracy: < 2.5m CEP | Cold Start: < 32s | Hot Start: < 1s | Support: GPS, GLONASS, Galileo, BeiDou |
|
Cellular Connectivity |
Module: 4G LTE Cat.1 with 2G fallback | Global LTE Bands (FDD/TDD) | Antenna: Internal high-gain ceramic patch |
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Electrical Interface |
Voltage: 9V to 36V DC | Active Current: < 45mA at 12V | Sleep Current: < 3mA | Backup Battery: 3.7V 50mAh Li-poly | Port: 16-pin SAE J1962 |
|
Physical Environment |
Dimensions: 48mm × 25mm × 32mm | Weight: 45g | Operating Temp: -20°C to +70°C | Storage Temp: -40°C to +85°C | Rating: IP41 |
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Compliance Standards |
Regulatory: CE, FCC, RoHS, PTCRB, GCF |
Core Hardware Features
Zero-Wiring Installation
Directly interfaces with the vehicle diagnostic port for immediate power and data access without cutting original wire harnesses.
Tamper Detection Alerts
Integrated light sensor and voltage drop detection trigger instant alarms when the terminal is unplugged from the vehicle.
CAN Bus Data Extraction
Reads real-time odometer values, fuel levels, engine RPM, and coolant temperature directly from the vehicle electronic control unit.
Smart Power Management
Internal accelerometer detects vehicle motion to switch between active tracking and ultra-low power sleep states, protecting vehicle batteries.
Deployment Procedure
Port Location
Locate the standard 16-pin OBD-II diagnostic port beneath the dashboard on the driver side within 30cm of the steering column.
Direct Insertion
Align terminal pins with the vehicle port and push firmly until retention clips engage securely.
Status Verification
Observe onboard LED indicators for power, GNSS, and cellular registration to verify network lock within 60 seconds.
Concealed Setup
Utilize an optional OBD-II extension harness to mount the tracking unit out of sight behind dashboard panels for anti-tamper deployments.
Telematics & Monitoring Capabilities
Position Tracking
Transmits continuous latitude, longitude, speed, and heading data based on configurable time or distance intervals.
Diagnostic Reporting
Automatically captures engine fault codes and transmits diagnostic alerts to fleet management software for predictive maintenance.
Behavior Analysis
Accelerometer-based detection algorithms log sudden acceleration, harsh braking, sharp cornering, and speeding events.
Geofence Control
Stores multiple polygon and radius geofences on the server to trigger automated alerts upon unauthorized regional boundary exit.
OEM/ODM Customization Options
Circuitry Modifications
Custom PCB layout integration for specialized sensor attachments and alternative microcontroller architectures.
Backup battery capacity upgrade options up to 250mAh for extended standalone reporting upon power loss.
Firmware Integration
Open binary communication protocol provided for rapid integration into existing third-party tracking platforms.
Custom firmware development supporting specific MQTT, TCP, or UDP server data structures.
Enclosure Branding
Custom injection-molded casing colors matching corporate brand guidelines.
Laser-engraved or silk-screened company logos, IMEI barcodes, and serial number labeling on the housing.
Industrial Packaging
Tailored bulk industrial packaging boxes printed with customized client branding and compliance marks.
Vehicle Compatibility
Protocol Support
Supports all mandatory OBD-II protocols including SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4, and ISO 15765-4 CAN.
Fleet Coverage
Fully compatible with passenger cars, light commercial vans, and pickup trucks manufactured from 2008 onward.
Heavy-Duty Adaptation
Optional adapter cables available for connecting standard OBD units to heavy-duty commercial vehicle diagnostic ports.
Packaging and Logistics
Unit Packaging
Individually packed in anti-static polyethylene bags inside compact recyclable paper boxes containing the tracking unit and quick start guide.
Carton Specifications
Bulk export packaging containing 100 units per master carton.
Carton dimensions: 45 cm × 35 cm × 28 cm.
Gross weight per master carton: 6.8 kg.
Logistics Support
Flexible shipping terms including FOB, CIF, and EXW via air freight, ocean freight, or express courier services.
Standard lead time of 7 to 15 business days for standard production runs; customized orders scheduled upon agreement.
Frequently Asked Questions
Q:Does plugging this tracker into the OBD-II port drain the vehicle battery?
A: The device draws less than 3mA during sleep mode and features intelligent voltage threshold monitoring that cuts off auxiliary power draw if the vehicle battery drops below 11.8V, ensuring the vehicle remains fully startable.
Q: Can the device be detected by renters if plugged directly into the dashboard?
A: While visible in standard placement, optional concealed OBD-II extension cables allow installers to hide the unit behind the dashboard panel while maintaining full diagnostic connectivity.
Q: What protocols are supported for server integration?
A: The device supports standard open communication protocols compatible with major fleet tracking software platforms, and comprehensive developer documentation is provided for custom API integration.
Q: How are firmware updates managed for deployed units?
A: The hardware supports Over-The-Air (OTA) firmware updates, enabling remote configuration adjustments, protocol patches, and feature upgrades without physical retrieval.
Q: What is the minimum order quantity for custom branding and casing colors?
A: OEM customization options, including custom casing colors and laser-engraved logos, are available starting at a minimum order quantity of 500 units per production batch.
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