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SMS command: heartbeat+password+space+time interval
Tracker response: heartbeat ok
Example: heartbeat123456 120
Note: (123456 means tracker’s password, 120 means the interval.
The minimum interval is 60 seconds, and tracker will continue to send
heartbeat every 60 seconds if you configure it less than 60 seconds.
6.32 Initialization
If the tracker cannot work properly, you can send command to initialize it to
return to default factory settings.
SMS command: begin+password
Tracker response: begin ok
Example: begin123456
7 Package contents
8 Cautions