MEITRACK MD500S MDVR User Guide
Copyright © 2021 Meitrack Group All rights reserved. - 8 -
Optional Accessory
Quantity
Description
A53 fuel level sensor (analog input voltage)
1
A61 temperature sensor box
1
A52 digital temperature sensor
1
The cable is three meters, five meters, 10 meters or 20
meters in length. Others need to be customized.
USB cable (standard Android cable)
1
Relay
1
12 V/24 V
iButton reader
1
Work with the probe.
Camera of the ADAS
1
Camera used for the ADAS
Camera of the DMS
1
Camera used for the DMS
Surveillance camera
1
720p camera (Support audio)
ASUF101&ASUF102 Bluetooth Ultrasonic Fuel
Level Sensor
1
RS232
2.5
About the MDVR
2.5.1
Product Appearance
Figure 2.5.1 Front panel
Interface
Sign Name
Description
Microphone/Speaker interface
Audio
Connect to the microphone or speaker.
USB debug port
USB
Connect to a PC to configure device parameters.
Power button
POWER KEY
Turn on or turn off the device.
WiFi
WIFI
WiFi antenna connector
GPS
GPS
GPS antenna connector
3G/4G
3G/4G
SMA connector. 3G/4G main antenna.
2.5.2
LED Indicator
Sign Name
Color
LED Indicator Indicator Status
Description
3G/4G
Green 3G/4G LED
indicator
Steady on
There is an incoming call, or the subscriber you
dialed is busy now.
Blink fast (once every 0.1
The device is being initialized.
