4G OBD WiFi GPS Tracker VT400

Model No: VT400

OBD is a GPS 4G car tracker which delivers businesses with vital information about their vehicles. Track the real-time location of your car and get assistance with information like fuel usage, trip report, and car engine condition and so on. 4G tracker is also enabled with various alerts.





  • accuracy icon
    High accuracy location
  • network icon
    support 4G network
  • Smart Locator
    Real-time location
  • null
    History route
  • null
  • null
    Trips (Single trip and day/week/month)
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  • signal icon
    Quad band GSM/GPRS frequencies 850/900/1800/1900 MHz
  • chip icon
    Internal superior sensitivity MTK chipset
  • installation icon
    OBDII connectivity, easy to install
  • driving icon
    Internal 3-axis accelerometer for motion detection and driving behavior analysis
  • battery-status icon
    Build-in backup battery with long standby time
  •  antenna icon
    Internal GSM/GPS antenna
  • high-voltage-icon
    Wide operating voltage range 8V to 28V DC
tracking car

VT400 is our flagship OBD Tracker. The Plug & play GPS device uses the connectivity of 4G and WiFi to provide precise location-based services. The 3-mode Positioning GPS Technology triangulates your vehicle’s position using GPS, LBS, and WiFi and bolsters your OBD2 Fleet Management System. Demarcate safe areas from the unsafe ones with its unique Geo-Fence feature.

Basic parameters

GSM Specifications

Frequency 850/900/1800/1900MHz
GPS Chipset MTK3337
Receive Frequency 1575.42MHz
Acquisition Sensitivity -145dBm
Tracking Sensitivity -160dBm
TTFF(Open Sky) Cold start:< 30s
Hot start:< 2s

General Specifications

Power < 1.2W
Dimensions 59*49*23mm
Weight 45g
Operation Temp -30℃~70℃
Flash 16M bit
Electric Current Operation Current:50mA;
Sleep Current:8mA
Air Discharge 10kv
Transmit Protocol TCP/UDP

How it works

Step 1

Download the APP

Step 2

Install to the car

Step 3

Drive and data collection

Step 4

Receive and analysis the report

Driving Style and Behavior

Switch to a smarter and efficient drive with complete reports
on driving style and behaviour with OBD Tracking System of VT200B.
The smart car diagnostics feature to let you know about the car’s condition.

OBD GPS Tracker Manufacturer

We strive to provide current technological solutions to businesses
and corporate in the form of Global Positioning Services, Tracking Devices,
IoT Solutions & Cloud-based services. We are an OBD GPS Tracker
Manufacturer with a decade old experience in converting ideas
from our global clients into commercially usable products.

To get more information about 4G OBD WiFi GPS Tracker VT400 dealership & partnership policies and for placing bulk order inquiries, please contact.