User Manual

MT531 User Manual V1.0
http://www.mictrack.com
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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 Alarmaccsms,password,1
Example: accsms,123456,1
Replyacc sms alarm set ok
Disable ACC Illegal SMS Alarmaccsms,password,0
Example: accsms,123456,1
Replyacc sms alarm set ok
Enable ACC Illegal Phone Alarmacccall,password,1
Example: acccall,123456,1,
Reply: acc call alarm set ok
Disable ACC Illegal Phone Alarmacccall,password,0
Example: acc123456,0
Replyacc 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