Vehicle Tracker

LTE Cat M1 & NB2 Fleet Tracker
JM-VL02 LTE Cat M1 & NB2 Fleet Tracker Concox

JM-VL02 LTE Cat M1 & NB2 Fleet Tracker

The JM-VL02 is designed to handle industrial and commercial fleet applications ranging from rental agencies and public transportation to construction equipment and beyond. With ACC detection, SOS button, remote fuel/power cutoff, and various other I/Os for peripherals, this powerful device can be customized to streamline your operations and boost efficiency. Built with a cutting-edge communications module leveraging the Cat-M1/Nb-IoT networks with GSM fallback, the VL-02 will be helping to maximize your fleet operations for years to come.

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LTE Cat M1/NB2 & GSM
Communications over IoT-specific LTE networks, with reliable 2G GSM fallback. 
Remote Cut-Off (Fuel/Power)
Immobilize a vehicle by cutting off its power source/fuel supply via an installed relay.
Ignition Detection
Constant, real-time ACC/ignition status from the vehicle.
Panic Button
Contact dispatch or emergency support with a discreet, in-cabin SOS button. 
Door Status Detection
Useful insight into the status of a fleet vehicle; be alerted if a door is unexpectedly opened.
Fuel/Temperature Sensor (Optional)
Optional peripherals to monitor fuel level or temperature add visibility to your operations and help save money.
RFID Reader (Optional)
Identify drivers when they start vehicles, and collect and upload the drivers' identification.
Multiple Alerts
Instant alerts for atypical events such as impounding, geo-fence entry/exit, abnormal vibration, speeding, etc.



Positioning system GPS+LBS
Frequency L1
Positioning accuracy <2.5m CEP
Track sensitivity -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start ≤1sec
Avg. cold start ≤32sec


Communication network LTE/GSM
Frequency JM-VL02A:
LTE Cat-M1/NB2: B1/B2/B3/B4/B5/B12/B13/B28/B66
GSM: 850/900/1800/1900 MHz
LTE Cat-M1/NB2: B1/B3/B5/B8/B18/B19/B20/B26
GSM: 850/900/1800/1900 MHz


Battery 300mAh/3.7V industrial-grade Li-Polymer battery
Input voltage 9-36VDC
LED indication GNSS (Blue), Cellular (Green), Power (Red)
SIM Standard-SIM
Data storage 32+32Mb
Digital inputs ACC, SOS, input
Digital outputs Relay, output

Physical specification

Dimensions 105.5 x 57.0 x 21.8mm
Weight 104g
Operating environment
Operating temperature –20℃ to +70℃
IP rating IP65


Certificates CE, FCC, PTCRB, AT&T, T-Mobile, Verizon
Sensors Accelerometer
Scenarios Vehicle movement alert, Over-speed alert, Geo-fence, Vehicle battery detection, Power supply disconnection
Driving behavior analysis Harsh acceleration, Harsh braking, Harsh cornering, Collision


* We reserve the right of final interpretation of this page. All information is for reference only and is subject to change without further notice.


User Manual




Quick Start

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