Dedicated to Provision of Long Term Stable Running IoT Devices


Contact Us


    VT203 Cheap GPS Tracker 9-90V

    Cheap Tracking Devices

    Product Description:

    VT203 is Ultra cheap tracking devices. 9-100V Voltage Power Supply, to meet your different car needs, such as truck, trailer, and bicycle.


      Real-Time Tracking

    According to the set time update the longitude and latitude information.

        Car ACC On/Off Status     

    Uploaded data about the ACC on/off status.

      Power Down Alarm        

    When the device checking the voltage is lower than 9V, it will have an alarm.

      Multiple alarms   Over Speed Alarm

    When speed is over the set speed, the device will have over speed alarm.

      Remote Power Cut

    Cut off /supply fuel remotely through the server and message.


    If the car drives over that circle, the server will send the warning to the device automatically.

    Blind Area Uploading Data

    Saving for almost 600pcs data and it will upload the data when the signal is regular.

    Head Change Report

    When the angle that the vehicle turned is more than a normal scale it will send a message to optimize the playback.

      Remote Upgrading

    Supported remote upgrading.

        9-90V Voltage Range

    A wide operating voltage applied to all types of vehicles.





    General Features

    Power Supply 9V-36V
    Dimension 83x 23 x 12.5mm
    Weight 27.5g
    Backup Battery 50mAh
    Normal Power Consumption 25mA/12V
    Work Time The backup battery can last 0.5 hours
    Operation Temperature -25° to 75° C
    Humidity 5% to90% Non-condensing
    Memory Could store 600 location datum when there is no GSM signal
    Sensor motion-sensor


    GSM Specifications

    Frequency 850/900/1800/1900MHz @GSM
    GSM Chipset MT2503D
    Data Transmission GPRS: Max.85.6Kbps (DL)/Max.85.6Kbps (UL)
    GSM Data Transmission Multi-slot class 12


    GNSS Specifications

    GPS Chipset MT2503D
    Sensitivity Acquisition -148dBm

    Tracking -165dBm

    Reacquisition -160dBm

    Position Accuracy Autonomous: < 10m CEP
    Velocity Accuracy Without Aid: <0.1m/s
    Channel 22 (Tracking)/ 66 (Acquisition)
    TTFF (Open Sky) Cold Start: <15s

    Warm Start: <5s

    Hot Start: <1s  

    Reacquisition Time <1s



    Digital Inputs 1 positive trigger input
    Digital Outputs 1 digital output, low-level output
    Cellular Antenna Internal antenna
    GNSS Antenna Internal antenna
    LED Indicators CEL, GNSS


    Air Interface Protocol

    Transmit Protocol TCP, SMS
    Scheduled Report Report position and status based on preset time intervals, mileage or a combination of these settings
    Low Power Alarm Alarm when the external power supply is low
    Driving Behavior Monitoring Aggressive driving behavior detection, speeding
    Remote Control OTA control of digital outputs
    Technical Support: Magic Lamp