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password; “A” is authorized phone number location, there are 3 locations “A” and “B” and “C”; if the delete
operation is success, the tracker will send back the information ”Delete Preset Phone OK”, if the password is
not right, the operation is fault, the tracker will send back information “Wrong Password”.
Check authorized phone number by SMS
Send SMS “CHECKPHONE*123456” to tracker, “CHECKPHONE” is a command; “123456” is password;
if the operation is success, the tracker will send back the information “Preset Phone
A:13987654321;
B:13876543210; C:13765432100 , the phone number is just an example. if the password is not right, the
operation is fault, the tracker will send back information or “Wrong Password”.
2. Change / Check Tracker Password
The tracker password is used to protect the tracker only can be operated by owner, every SMS command
need follow tracker password, the default tracker password is 123456, for higher security please change the
tracker password.
Change tracker password
Send SMS “CHANGEPASSWORD*123456*888888” to tracker, “CHANGEPASSWORD” is a command;
“123456” is old password; “888888” is new password; if the operation is success, the tracker will send the
information “ New Password: 888888” to every preset phone number, if the password is not right, the operation
is fault, the tracker will send back information “Wrong Password”.
Note: Only The authorized phone can change the password.
Check tracker password
Send SMS “CHECKPASSWORD” to the tracker, “CHECKPASSWORD” is a command, if the operation is
success, the tracker will send back the information “Password:888888”; “888888”is an example.
Note: Only The authorized phone can check the password.
3. Set Alarming Notice by Making a Call: ON/OFF
Send SMS “CALLON*123456” (Call to authorized number) or “CALLOFF*123456” (No calling) to the
tracker, “CALLON” or “CALLOFF” is a command, “123456” is the tracker password, the tracker will send back
the information “Alarm by calling : ON” or “Alarm by calling :OFF”, If the alarm by calling is ON, then when the
alarm is triggered, the tracker will call the authorized number to notice the alarm, the default setting is ON.
4. Set Alarming Notice by Sending SMS: ON/OFF
Send SMS “SMSON*123456” (Sending SMS to authorized number) or “SMSOFF*123456” (No SMS) to
the tracker, “SMSON” or “SMSOFF” is a command, “123456” is the tracker password, the tracker will send
back the information “Alarm by SMS : ON” or “Alarm by SMS :OFF”, If the alarm by SMS is ON, then when the
alarm is triggered, the tracker will send SMS to the authorized number to notice the alarm.the default setting is
ON.
5. Tracker SIM Card Money or Data Balance Checking
