Description
JM-VL02 LTE Cat M1 & NB2 Fleet Tracker
The JM-VL02 series is engineered with LTE and GSM technology to deliver the high reliability needed to help streamline operations, reduce costs associated with service and maintenance of vehicles, improve driver safety and customer response. It’s the perfect solution for dispatching calls to your fleet while monitoring the locations of your vehicles. 
- LTE: Cat M1 & NB2 & GSM
- Driver Behavior Monitoring
Emergency SOS Button
- ACC Detection – Ignition Status
Remote Cut-Off (Fuel/Power)
- Multiple I/Os for Sensors/Peripherals
Specifications
GSM Specification | |
Frequency | JM-VL02E |
B5(850MHz)/B2(1900 MHz) | |
B8(900MHz)/B3(1800MHz) | |
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 |
LTE Specification | |
Operating band | LTE Cat-M1/NB2: B2/B4/B5/B12/B13/B66 (JM-VL02A) |
LTE Cat-M1/NB2: B1/B3/B5/B8/B20 (JM-VL02E) | |
Data transmission | LTE Cat M1: Max. 588kbps (DL), Max. 1.119Mbps (UL) |
LTE Cat NB2: Max. 127kbps (DL), Max. 158.5kbps (UL) | |
EGPRS: Max. 296kbps (DL), Max. 236.8kbps(UL) | |
Interfaces | |
Digital Inputs | ACC, IN1 |
SOS | |
Digital Output | Relay, OUT1 |
5V Digital Output | 5V controllable output with 500mA drive current |
UART | TTL |
ADC | ADC detection range: 0-30V |
1-wire Interface | Support 1-wire temperature sensor (Optional) |
Cellular Antenna | Internal only |
GNSS Antenna | Internal patch antenna |
LED Indicators | CEL(green) ,GNSS (blue), PWR(red) |
GPS Specification | |
GPS chipset | MTK high sensitivity chip |
Frequency | L1,1575.42MHz C/A code |
GPS channel | 66 |
Location accuracy | <10 meters |
Tracking sensitivity | -165dBm |
Acquisition sensitivity | -148dBm |
TTFF (open sky) | Avg. hot start≤1sec |
Avg. cold start≤32sec | |
Others | |
Battery | 300 mAh, 3.7V Li-Polymer battery |
Operating voltage | 9V to 36V DC |
Standby current | 5.≤ 5 mA (battery-powered) |
Operating temperature | –20℃ to +70℃ |
Device dimension | 105.5 X 57 X 21.8mm |
Resource
User Manual | MB | |
Leaflet | KB | |
Video |
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