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JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker
JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker
JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker
JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker
JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker
JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker

JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker

Manufacturer

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JM-LL01 LTE Cat M1/NB2 GNSS Asset Tracker

JM-LL01 LTE Cat M1/NB2 GNSS Asset 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.



Features:

●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
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)
GSM frequency (JM-VL02E):
B5(850MHz)/B2(1900 MHz)
B8(900MHz)/B3(1800MHz)
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

Shenzhen Concox Information Technology Co., Ltd.

Location:China
Business Type:Manufacturer
Main Products:GPS Monitoring terminal, Intelligent terminal, PDT Digital Walkie-Talkie


Concox Information & Technology Co., Ltd., aleading designer and manufacturer of professional telematics and wireless communications products, dedicates to bringing reliable products and customized solutions to clients across the world. As one of the brands of Jimi IoT, Concox has the mission of "making connections simpler". For over 13 years development, Concox has grown to be a significant player in telematics industry with a customer base in over 150 countries and regions across the world. In China, Concoxs market share ranks the 1st, partnering with China Mobile, China Telecom, China Unicom and offering complete and customized GPS Tracking Solutions to government, transportation, enterprise & business for higher organizational efficiency. Globally Concox has reached the Top 3 in GPS tracking terminal among Chinese manufacturers. More+

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