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Vehicle Trackers


Water-resistant Mini Tracker

The ST340 is a powerful and compact tracking device that allows easy and covert installation, especially for motorcycles, heavy machinery and boats which do not have adequate space for the installation of a regular-sized tracker device. Owing to the extremely compact size, the ST340 can be installed fully hidden.

This compact tracking unit is available with a rugged water resistant (IP67 complaint) hard casing that gives maximum protection against rainy weather and extreme weather conditions.

The ST340 uses the most advanced technology. This compact device is an ideal solution for vehicle tracking companies who are looking for a feature-rich and highly customizable device suitable for fleet management, vehicle insurance and vehicle security / logistics management.

Serial communication through RS232 is optionally available for a variation model of the ST340 series.

A low cost version, the ST340LC, is also available. This version is especially suitable for basic tracking service providers, insurance and fleet management companies.

Key Features

  • Free mounting DPA (Driver Pattern Analysis) - Optionally available
  • Jamming Detection
  • Route Deviation
  • Report triggered by Vehicle Angle
  • Anti-theft
  • Low Power Consumption
  • Location link on Google Map via SMS
  • Waterproof IP67
  • Circular / Polygonal Geo-fencing


GPS Specifications
Receiver Type 56 channel
Galileo* E1B/L1, Compass* ready
Update Rate 10 Hz
AGPS available
Accuracy *1) Position 2.5m CEP
Acquisition *2) Cold starts 29s
12s (AssistNow Autonomous)
Aided starts < 1s
Hot starts < 1s
Sensitivity *3) Tracking -162dBm
Reacquisition -160dBm
Cold strat -148dBm
  • * 1) All SV @ –130 dBm
  • * 2) It depends on aiding data connection speed and latency.
  • * 3) It was demonstrated with a good active antenna.
GSM/GPRS Specifications
Frequency & Sensitivity GSM 850 / 900MHz -104dBm
DCS1800 / PCS1900Mhz -102dBm
GPRS Multi-slot Class 12
Support all 4 coding schemes (CS-1, CS-2, CS-3 and CS-4)
Technical Specifications
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
Water resistant IP67
Humidity up to 75%
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, Li-Polymer 450mAh
Antenna Type Internal GPS antenna, Internal GPRS antenna
Motion detection Built-in 3-axis accelerometer
Data storage 2000 locations for lost coverage scenario
GPRS Communications TCP/UDP
Setting mode by USB cable or GPRS or SMS
Firmware upgradable remotely (OTA: Over-The-Air)
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, and
3 Inputs for general purposes
Event Outputs 2 Outputs, Open drain output of upto 300mA for siren, vehicle blocking
Optional Event RS232
Variation models ST340R (RS232 available), ST340LC (Low Cost Version)