Suntech - ST 300

The Suntech ST300 is a versatile GPS vehicle tracker and fleet management device designed to meet the telematics information needs of businesses and individuals looking to have better control over their vehicles. With its wide range of technical variations, the ST300 offers a solution for every tracking requirement. The available versions of the ST300 include the ST300V (Voice), ST300R (RS232), ST300B (Basic), ST300A (Advance), ST300P (Passenger Counter), ST300C (Can Bus), ST300F (Fuel Sensor), ST300H (High), and ST300K (Can Bus + 1 wire).

Equipped with a full quadband GSM band, the ST300 ensures reliable communication and coverage. It also features voice capabilities, allowing for two-way communication. The device comes with a backup battery and internal memory, ensuring uninterrupted tracking and data storage. Communication is made possible through GPRS, TCP, and UDP protocols.

The ST300 offers various positioning methods, including time, distance, and angle change. It also features sleep mode for power-saving purposes. With three digital inputs and pre-defined inputs such as ignition, the device provides flexibility in monitoring and controlling vehicle functions. Additionally, it has two analogue inputs and supports internal events-based tracking.

The ST300 is designed with durability in mind, featuring a plastic casing that can withstand harsh environments. It offers extra connectivity options such as fix antennas, mic/speaker, fuel sensors, temperature sensors, driver ID, 1-wire, and a serial port. The device is compatible with Can Bus protocols, including J1939 and OBDII. Made in South Korea, the Suntech ST300 is a reliable and feature-rich GPS tracker suitable for track and trace, vehicle recovery, fleet management, and telematics applications.

Key Features:

  • Full quadband GSM band for reliable communication
  • Voice capabilities for two-way communication
  • Backup battery and internal memory for uninterrupted tracking
  • GPRS, TCP, and UDP communication methods
  • Positioning by time, distance, and angle change
  • Sleep mode for power-saving
  • Three digital inputs and pre-defined inputs
  • Two analogue inputs
  • Internal events-based tracking
  • GPS, GPS internal, and GSM internal antennas
  • Durable plastic casing
  • Extra connectivity options
  • Can Bus compatibility (J1939, OBDII)
  • Made in South Korea
This information only is for informational purposes only, Plaspy does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

Set Up ST 300


To set the tracker send the following commands by SMS messages, the device ID is the last 9 numbers of IMEI excluding the last number.
for example, if the IMEI is cQosyIQSWlKu78W the device Id is pCZ62ESaC

Type the IMEI Number Your Plaspy device ID is DNgv63AOb1eHbad0BWlVSm33
  1. Reset the factory settings
    ST300CMD;{{('XXXXXXXXX' + imei.substring(5,14)).slice(-9)}};02;Reset
  2. Set the operator APN and GPRS server
    ST300NTW;{{('XXXXXXXXX' + imei.substring(5,14)).slice(-9)}};02;10;{{apn}};{{apnu}};{{apnp}};;8888;;;;
  3. Set update interval 60 seconds
    ST300RPT;{{('XXXXXXXXX' + imei.substring(5,14)).slice(-9)}};02;60;60;60;3;0;0;0;0;0

To check settings ST300CMD;{{('XXXXXXXXX' + imei.substring(5,14)).slice(-9)}};02;PresetA