The ST300 is a feature-rich and technologically advanced GPS vehicle tracking device targeted in usage mainly for high-end segment clients. Key advantage of the ST300 is that it has a wide range of features or variants to meet various needs of customers.

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Free mounting DPA
(Driver Pattern Analysis)
1-Wire interface temp sensor monitoring
Low Power Consumption
CANbus J1939

- Free mounting DPA (Driver Pattern Analysis) - Optionally available
- Built-in 3-axis accelerometer
- Firmware upgradable remotely (OTA: Over-The-Air)
- 1-Wire interface with i-Button / temperature monitoring - Optionally available
- ADC (or 2 ADCs) with 5V
- RS232 Data inputs / outputs
- Fuel sensors
- Voice (audio) applications
- Bi-directional (or Single directional) Passenger Counter
- 3.3 Volt power supply port for an external application
- CANbus J1939 (Optionally available)
- RPM & Odometer
- Jamming Detection
- Route Deviation
- Reporting triggered by vehicle heading angle
- Anti-theft
- Low Power Consumption
- Location link on Google Map via SMS
- Circular/Polygonal Geo-fences upto 60 zones
- Telemetry functions
- Functions to be connected with coin machine
- Memory extension with Mini SD card (1/2/4/8GB): Optionally available
- Reporting via satellite modem when cellular communcation is interrupted

Vehicle Tracker 2G
Specification ST300
Network Frequency 2G: GSM 850 / 900/1800/1900MHz
Transmission Protocol TCP / UDP
Setting Mode by USB cable or GPRS or SMS
GPS/Glonass Sensitivity *3) Tracking : -162dBm
Reacquisition : -160dBm
Cold start : -148dBm
AT Command GSM 07.07, 07.05
Command /
Report sent via SMS
Back-up Server Supported
GPRS Multi-slot Class 12
Housing Dimensions 90(W) x 58(L) x 26,2(T) mm
Weight 76g (w/o backup battery)
115g (w/w backup battery)
Certificates CE, FCC, RoHS, GCF, Telcel, ANATEL, Nyce
Operating Temperature -30 ~ +80℃
Power Supply DC 8V ~ 33V *Main power +/- inversion protection
Electric Protection Protection against ESD and overvoltage
Back-up Battery Rechargeable 3.7V, Ni-MH 450mAh
Antenna Type Internal /External GPS antenna, Internal GPRS antenna
Motion detection Built-in 3-axis accelerometer
Data storage 2000 locations for lost coverage scenario
Power Consumption Active mode : 70~80 mA@12V
Typical (3 min reporting) : 40~50 mA @12V
Sleep mode : less than 2 mA@12V
Event Inputs 1 Input dedicated for ignition
3 Inputs for general purposes
Event Outputs 2 Outputs, Open drain output of upto 300mA for siren, vehicle blocking
Optional Event RS232, 1-Wire (temperature sensor & i-button), Voice, RPM, Odometer,
CANBus, Passenger Counter, Vehicle power, DC5 or DC 3,3
Volt power supply port for an external application

We can provide highly customizable devices. Based on the functions available on the device, more functions can also be optionally available to meet specific needs of the users requiring customization. In addition to the basic functions of the standard version, some of functions can be included as optional items.

ST300HS (ST Micro MCU)
ST300B (Basic)
ST300R (Regular)
ST300A (Advanced)
ST300RE (GPS External)
ST300F (Fuel Sensor)
ST300V (Voice)
ST300 Series

For any further information, please contact our sales representative.