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JM-VG02U
JM-VG02U Plug & Play OBD Tracker
Just plug the JM-VG02U into the on-board diagnostics port and you can know everything that’s happening behind the wheel. It is able to get vehicle position and orientation in GPS dead zone like tunnel or underground parking garage. JM-VG02U is a perfect solution for insurance company and fleet operators to track the data and to monitor different driving behaviors.
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GPS+INS tracking system

Unplug Alert

Driver Behavior Monitoring

ACC Detection - Lgnition Status

9-36V rated voltage

Multiple alerts

GSM Specification
GSM frequency 850/900/1800/1900MHz
GPRS Class 12, TCP/IP
Memory 32+32Mb
Phase error RMSPE<5,PPE<20
Max output GSM850/GSM900:33±3dBm
GSM1800/GSM1900:30±3dBm
Max frequency error ±0.1ppm
Receive sensitivity ClassⅡRBER2%(-102dBm)
GPS Specification
Chipset GPS+INS (Inertial navigation system)
RF Channel GLONASS + GPS
Location accuracy <10 meters
Tracking sensitivity  -162dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start≤1sec
Avg. cold start≤32sec
Others
Antenna Built-in GPS ceramic antenna; GSM quad-band antenna
LED indicator GPS(blue), GSM(green), Power(red)
Battery 50mA/3.7V Li-Polymer battery
Working voltage/current 9-36VDC/38mA(12VDC)
Standby current 5mA
Working time 1 hour (power supply disconnected)
Operating temperature  -20℃~70℃
Weight 37g
Dimension 49.0*48.5*25.0mm
Leaflet Download
User Manual Download
video Video