The ST340U is a powerful and compact 2G tracking device that allows easy and covert installation, especially for motorcycles, heavy machinery and boats. This compact device is an ideal solution for vehicle tracking companies who are looking for fleet management, vehicle insurance and vehicle security / logistics management.

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(Driving Pattern Analysis)
Low Power Consumption
Waterproof IP67 Compliant

- DPA (Driving Pattern Analysis) *Option
- Jamming Detection
- Route Deviation
- Report triggered by Vehicle Angle
- Anti-theft
- Low Power Consumption
- Location link on Google Map via SMS
- Waterproof IP67 Compliant
- Circular / Polygonal Geo-fence

Vehicle Tracker 2G
Specification ST340U
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 74(W) x 45(L) x 19.5(T) mm
Weight 104g (w/o event cable)
Certificates CE, FCC, RoHS, GCF, Telcel, ANATEL
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 GPRS/GPS 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 Ignition 
3 Inputs for general purposes
Event Outputs 1 output : Vehicle Blocking
1 output : Open drain output up to 300mA, Available for Siren
Optional Event RS232
Dust and Water resistant IP67
Humidity up to 75%

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.

ST340R (RS232)
ST340U (Ultra Low Cost)
ST340UR (1-Wire + RS232)
ST340 Series

For any further information, please contact our sales representative.