A Powerful Platform for theNext Generation Fleet Telematics
Global cellular coverage 2G/3G/4GSupport in-vehicle Wi-Fi video
streaming Easy to Scale Up BLE 4.0 sensor networkFast and Accurate
Tracking with built-in GNSS AntennaSupport OBD-II and J1939 for
heavy duty vehicle
LTE Cat.4 OBD-II Wi-Fi Vehicle Gateway
VM-325DATASHEET
DC 7V~32V ( 12/24V Nominal )
• ISO15765• ISO14230• ISO9141• SAE J1850-VPW• SAE J1850-PWM
• J1939 ( HS-CAN only )
• HS-CAN ( High Speed CAN bus )• MS-CAN ( Medium Speed CAN bus
)• K-Line• L-Line• J1850
Input Voltage
Protocol
Tranceiver
OBD-II
Band 1/2/3/5/7/8/20/28/38/40
Band 1/2/5/8
Band 2/3/5/8
GPS / GLONASS / AGPS / Wi-Fi
• 802.11 b/g/n 1x1 , Max 30Mbps• Up to 10 concurrent
users/devices• Captive portal for hotspot
BLE 4.1 ( support iBeacon Sensors )
3-Axis, max +- 8g
4 High performance antenna one for GNSS,one for Wi-Fi / BLE, 2
for Cellular
4G LTE
3G UMTS
2G GPRS
GNSS
Wi-Fi
Bluetooth
Accelerometer
Antenna
Connectivities & Sensor
Technical Specification
Download ConnectCar App totake care of your vehicles
remotely
DATASHEET
For more information on ROADMIO’s products and solutions, please
contact us at : [email protected]
Copyright © 2019 ROADMIO. All rights reserved. No part of this
publication may be reproduced, transmitted, transcribed, stored in
a retrieval system, or translated into any language, in any form by
any means, without the written permission of ROADMIO. ROADMIO
reserves the right to modify or discontinue any product or piece of
literature at anytime without prior notice.
Technical Specification
Over the air by HTTPS or FTPS
Over the air by HTTPS or FTPS
By SMS Commands
Via Wi-Fi for Management only
Roadmio Service Provider Portal forAuthorized Reseller
Firmware Update
Configuration Update
Parameter Change
Web UI
Management Server
Device Management
Qualcomm MDM9207
ARM Cortex A7 1.3GHz
256MB RAM and 512MB Flash
IP v4 and v6 ( @ cellular interface )
With NAT and firewall features
MQTT
TLSv1.2 / SSLv3 / AES256 / SHA384
10MB internal memory for report data bufferingwhen losing
internet connection
Periodic wake up and report vehicle location andmain battery
voltage
Main Chip Set
Application Processor
Memory
IP Protocol
Router
IOT Protocol
Security
Report Data Buffering
During Parking
Internet Gateway
4FF Nano SIM / 3V & 1.8V
Blue & Red dual color
OBD-II J1962
Micro USB, for engineering purpose only
SIM Slot
LED Indicator
OBDII Connector
USB Connector
User Interface
46 x 65 x 25 mm
95g
Black -30˚C ~ + 75˚C
-40˚C ~ + 85˚C
• Sleep Mode: 17mA• Operating Mode: 270mA peak
Dimension
Weight
Color
Operating Temperature
Storage Temperature
Power Consumption
Mechanical & Electrical
Compliant
Cat.4 / Release 10 without CA
Compliant
$5M Malaysia RM Product Liability Insurance
CE
3GPP
RoHS
Liability Insurance
Regulatory
Diagnostic Trouble Code
High Coolant Temperture
Main Vehicle Battery Low
Vehicle Impact
Vehicle Towed
Unexpected Engine On
Vehicle Events
Harsh Acceleration
Harsh Brake
Harsh Turn
Speeding
Long Idle
Long Driving Hours
Driver Events
USBMicro USB,
for Engineering Purpose
SIM4FF / Nano SIM
3V & 1.8V Supported
SOCKETJ1962 Typical 12V / 24V Max. 32V
LEDDual Colour LED Indicator
65mm
13mm
Device Overview
x 1
x 1
150 x 72 x 33 mm
125g
VM-325
Quick User Guide
Box Dimension
Box Weight
Package Contents
* Many more advanced features to be disclosed under NDA
