Product Description:
The GV500 is a compact OBD device that plugs into a vehicle’s OBDII port allowing easy installation for customers. Its optional internal OBD transreceiver can obtain information from the vehicle’s on-board computer and relay it over GSM/GPRS network.
Features:
  • OBDII connectivity, easy to install
  • Quad band GSM/GPRS frequencies 850/900/1800/1900 MHz
  • Wide operating voltage range 8V to 32V DC
  • Internal u-blox chipset
  • Embedded full featured @Track protocol
  • Internal 3-axis accelerometer for power saving and motion detection

  • Internal GSM antenna
  • Two internal GPS antennas, automatically use the one with better signal
  • CE/FCC/E-Mark/ANATEL certified

Specifications

General Specifications

Dimensions 44.5mm(L) x 48.9mm(W) x 26.6mm(H)
Weight 58g
Backup Battery Li-Polymer 250 mAh
Operating Voltage 8V to 32V DC
Operating Temperature -30℃ ~ +80℃ (without battery)

-40℃ ~ +85℃ for storage (without battery)

 

GSM Specifications

Frequency Quad band: 850/900/1800/1900 MHz

Compliant to GSM phase 2/2+

-Class 4 (2W @ 850/900 MHz)

-Class 1 (1W @ 1800/1900 MHz)

GPRS GPRS multi-slot class 12

GPRS mobile station class B

RMS Phase Error 5 deg
Max RF Output Power GSM850/GSM900: 33.0±2 dBm

DCS1800/PCS1900: 30.0±2 dBm

Dynamic Input Range -15 ~ -108 dBm
Receiver Sensitivity Class Ⅱ RBER 2% (-107 dBm)
Stability of Frequency < 2.5 ppm
Max Frequency Error ±0.1 ppm

 

GNSS Specification

GNSS Type u-blox All-in-One GNSS receiver
Sensitivity Autonomous: -147 dBm

Hot start: -156 dBm

Reacquisition: -160 dBm

Tracking: -162 dBm

Position Accuracy Autonomous: < 2.5m
TTFF
(Open Sky)
Cold start: 27s average

Warm start: 27s average

Hot start: 1s average

 

Interfaces

OBDII Port Provide device power
Optional:

Allow information to be read from OBDII port

Support legislated OBDII protocols:

J1850 PWM, J1850 VPW, ISO 9141-2, ISO 14230, ISO 15765-4, J1939

GSM  Antenna Internal only
GPS Antenna
2 internal GNSS antennas, use the one with better signal automatically
LED Indicators CEL, GNSS, OBD
Mini USB Interface Mini USB Interface

 

Air Interface Protocol

Transmit Protocol TCP, UDP, SMS
Scheduled Report Report position and status based on preset time intervals, distance, mileage or a combination of these settings
OBDII Disconnection Alarm Alarm when OBDII port is disconnected
Geo-fences Geo-fence alarm and parking alarm, support up to 5 internal geo-fence regions
Driving Behavior Monitoring Aggressive driving behavior detection, including harsh braking, acceleration, etc.
Crash Detection Accident data collection for reconstruction and analysis
Low Power Alarm Alarm when backup battery is low
Power On Report Report when the device is powered on
Tow Alarm Alarm for tow event in ignition-off state

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