send alarm information by SMS, also your SIM card in the tracker should enable the SMS
function. The power down alarm function can be disabled by sending SMS to tracker
(power,0#) and enabled by sending SMS to tracker (power,1#).
7. Delete center and slave center number.
Send SMS “pw,123456,center,d#” to the tracker to delete center number, and Send SMS
“pw,123456,slave,d#” to the tracker to delete slave center number,123456 is the tracker default
password, the tracker will reply delete center or slave number OK. If the tracker has no reply, please
check the tracker work properly and confirm the SMS command is right.
A: only 1 center and 1 salve center number can be set.
B: Set new center and slave center number can replace the old number.
8. Change the tracker password.
This password is different with the platform login password, it is the password of the tracker, it is
only used to control tracker by sending SMS or calling to the tracker. Send SMS “pw,123321#” to the
tracker to change the tracker password, 123321 is the new password of the tracker (The default
password of the tracker is 123456), only center or slave center can change the password. the tracker
will reply change password OK. If the tracker has no reply, please check the tracker work properly and
confirm the SMS command is right.
9. Set monitor phone
Send the SMS “monitor,13987654321#” the tracker to add the monitor phone ,then the tracker will
send “ listening number set successfully” back. Then call the monitor with the monitor phone,and it
will enter the monitoring mode.
10. Delete the monitor phone
Send the SMS “monitor,d#” the tracker to delete the monitor phone ,then the tracker will send
“listening number deleted successfully” back.
11. Set the SOS phone
Send the SMS “SOS,no1,13912345678#” the tracker to add the monitor phone ,then the tracker
will send “ SOS number set successfully” back. The tracker can be set 3 SOS phone,like below:
SOS,no2,13812345678#
SOS,no3,13712345678#
12. Delete the SOS phone
Send the SMS “SOS,no1,d#” the tracker to delete the SOS phone number then the tracker will
