User Manual
Table Of Contents
- MT531 4G GPS Tracker
- User Manual V2.0
- 1.Overview
- 2.Application
- 3.Specifications
- 4.Installation
- 5.Setup and Configuration
- 5.1Setting Authorized Mobile Phone Numbers
- 5.2Change the password
- 5.3Set the preset phone number
- 5.4Request the single position
- 5.5Over-Speed alarm
- 5.6Phone Alarm for shake
- 5.7SMS Alarm for shake
- 5.8Set APN (Access Point Name)
- 5.9Sleep interval
- 5.10Set Server IP and PORT
- 5.11Set timezone
- 5.12SOS Alarm
- 5.13Sleep mode
- 5.14Low Battery Alarm
- 5.15Cut Off Oil Alarm
- 5.16Phone Tracking
- 5.17Heartbeat report interval
- 5.18ACC Illegal Start Alarm
- 5.19Reboot
- 5.20Reset
- 5.21ACC ON Upload time
- 5.22ACC OFF Upload time
- 6.PC Tracking platform
- 7.Troubleshooting
MT531 User Manual V1.0
http://www.mictrack.com
4
When installing the device, please connect supplied wiring loom as follows: (or
contact our sales team for help)
Red: Connect to constant 12V Car Battery(+)
Black: Connect to Earth (Chassis) Car battery(-)
Orange: Connect to ACC switched 12V Power
Note: SOS, microphone and Relay are optional.
5. Setup and Configuration
Following a successful command, you should always receive a reply SMS from the unit.
Be patient, as this may take some time depending if the unit is required to reboot to process
the command. Failure to reply will indicate either an incorrect SMS Command, or the unit has
powered off, lost Cell Mobile signal or run out of SIM Card credit.
5.1 Setting Authorized Mobile Phone Numbers
Command: admin+password+Space+Phone Number
Example: admin123456 13424392330
Reply: admin ok
Note: The defaulted password is 123456.
5.2 Change the password
Command: password+old password+Space+new password
Example: password123456 000000
Reply: password OK
5.3 Set the preset phone number
Command: 101#phone number#
Example: 101#13424392330#
Reply: OK
5.4 Request the single position
Command: G1234
When sent this command to device, it will reply the location by using Google Link.
http://maps.google.com/maps?q=+22.64802,+114.03421
ID:17018449638
ACC:OFF
GPS:A
Speed:0.0KM/H
22-04-01 16:18:29
5.5 Over-Speed alarm
Command : speed+password+space+speed value
Example: speed123456 080
Reply: speed ok