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
6
5.14 Low Battery Alarm
While device detect internal battery is low power, it will send coordinate SMS with
STATE:LOW POWER
5.15 Cut Off Oil Alarm
While the 12V power disconnected, it will send location to server
5.16 Phone Tracking
Any phone can call the tracker and tracker will hang off the phone automatically,then send
a position message to the sender, if GPS no work, tracker will send a invalid message to
sender , tracker will send a valid position message to the sender again once GPS work
normally by automatically.
5.17 Heartbeat report interval
Command for set heartbeat time:interval,password,X
Example: interval,123456,600
Reply: OK
Note: .the unit of X is L second, the max time is 65535 seconds
5.18 ACC Illegal Start Alarm
Enable ACC Illegal SMS Alarm:accsms,password,1
Example: accsms,123456,1
Reply:acc sms alarm set ok
Disable ACC Illegal SMS Alarm:accsms,password,0
Example: accsms,123456,1
Reply:acc sms alarm set ok
Enable ACC Illegal Phone Alarm:acccall,password,1
Example: acccall,123456,1,
Reply: acc call alarm set ok
Disable ACC Illegal Phone Alarm:acccall,password,0
Example: acc123456,0
Reply:acc call alarm set ok
Note : 1 mean open, 2 mean close
5.19 Reboot
Command : CQ
Reply: system reset OK!
5.20 Reset
Command : FORMAT
Reply: OK