Model: GG300


Product Description

GG300 is a new generation GPS tracking device with a Plug & Play method, which performs as the best Fleet Management System tool. With the capability of connecting and reading the onboard computer info, GG300 meets all kinds of modern Telematics applications such as Car sharing, Pay As You Drive, Remote Vehicle Diagnostics, Vehicle Tracking Applications and Usage Based Insurance. Comprising with tracking and diagnostics features, GG300 makes your Fleet Management System an easy management task with the exciting features that it offers as below.

Product Features

  • Real Time GPS Tracking with Dashboard Information  from OBDII Port
  • Support Both GPRS/SMS Function
  • G-Force Acceleration
  • Total Mileage
  • GSM Information
  • Binary Data Mode (to save GPRS Data Usage Cost at least 50%)
  • Free backend sample source code
  • GPRS/SMS Configuration Command Over The Air
  • Easy Configuration from RS232 Hyper Terminal or SMS command.
  • Coolant Temperature
  • Engine Load
  • Fuel Consumption
  • Fuel Level
  • Engine Trouble Code
  • Trip Distance
  • Engine RPM
  • Vehicle Engine ID
  • Gyro
  • G-Sensor
  • Speed (From engine, not GPS)

Technical Features

  • Embedded AGPS Module for fast fix
  • Excellent GPS sensitivity up to -165 dBm
  • Advance GPS Odometer with accuracy error rate < 1%
  • Stop GPS location transmission when vehicle ignition switch off
  • Support TCP/UDP, with or without server ACK
  • Quad Band GSM for worldwide coverage
  • Real time vehicle location report
  • Real time OBDII info and Diagnostic Trouble Code reading
  • Internal Li-polymer backup battery
  • Superior compatibility to supports +12V cars and +24V trucks


  • Fleet Management System
  • GPS & Fuel Tracking Applications
  • Car sharing
  • Usage Based Insurance
  • Remote Vehicle Diagnostics
  • Pay As You Drive

General Specification

  • Power Supply : +12V(GG300-12) or +24V(GG300-24) DC Input
  • Backup Battery : 3.7V 110mAh, Li-polymer battery
  • LED Indicator : Power, GPS, GPRS
  • G Sensor : Bosch + -8g acceleration sensor
  • GSM : Cinterion GSM module, quad-band
    –  GPRS multi-slot : Class 10
    –  GPRS mobile station : Class B
    –  GPRS Protocol : TCP/IP, UDP/IP
  • Module approvals : R&TTE, FCC, IC, GCF, PCCRB, FTA
  • Sim card holder : 3V, internal
  • GSM antenna : Internal GSM antenna
  • Flash ROM : 4MB History data log
  • Mini USB :  For PC configuration

GPS – MTK AGPS chipset :

  • Sensitivity -165 dBm/Tracking, -148dBm/Acquisition :
  • Protocol – NMEA0183 compliant protocol :
  • Support SBAS:WAAS, ENGOS
  • Acquisition Time: Hot : 1 sec, Warm : 34 sec, Cold Start: 35 sec
  • Position Accuracy:Without aid: 3.om 2D-RMS, <3m CEP (50%)
  • without SA (horizontal), DGPS (WAAS, EGNOS, MSAS, RTCM: 2.5m

Dimension : 57mm (W)x 49mm(D) x 25mm(H)

Weight & Case: Approx. 60g / Plastic

Operating Temp:-20°C to +70°C

Storage Temp :-40°C to +90°C :

For Extended Installation : OBD Y-Cable

For Configuration : USB RS232 Cable

Protocol ID List

  1. TOYOTA: Non-CANBus Toyota
  2. Reserved
  3. KWP2000 Fast, Ex. European cars
  4. ISO9141, Ex. Volvo, European cars
  5. ISO KWP 2000
  6. CAN500K11bit, New U.S. Cars, Fiat, VW
  7. CAN500K 29bit
  8. CAN250K 11bit
  9. CAN250K 29bit
  11. ISO14230C, Ex. European cars, Suzuki
  12. Daihatsu
  13. KWP2000 SLOW0E ISO14230E, Ex. European cars
  14. ISO14230F, Ex. European cars
  15. ISO14230B, Ex. European cars, Suzuki
  16. J1850 VPWM, Ex. GM, Ford old cars
  17. J1850 PWM, Ex. GM, Ford old cars
  18. Renault CAN
  19. Toyota(H.K.)
  20. Citroen
  21. Nissan
  22. Hyundai