TK220 GPS Car Alarm Website:www.t10.cn, email:[email protected] User Manual
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II. How to operate it
SMS Command Format
User can send SMS instruction to operate the tracker by any mobile phone,
the format of the instruction is:
User Password (******) + Control Code(XXX)
The default user password is
111111
.
If the user password is changed, user should send the SMS instruction with
the new user password instead of 111111.
XXX is the control code, all the letters must be all
capital letters
or small
letters, any code mixed by two of them will be not available.
There is no space between the user password & the control instruction.
Authorize the Alert-received Mobile
SMS command:
111111*10 Mobile #1*20 Mobile #2*
In case of alarm, if user wants to get the alert SMS from the tracker, he/she
needs send the following SMS to program the system firstly, otherwise, the alert
information can not be received correctly.
Example:
User sends the SMS 111111*1013922713571*2013711189059* to the
tracker’s SIM card number, if there is any alert, system will send alert SMS to
both of these two mobiles. In case of SOS alert, the system will only send alert
to the mobile #2.
Change User Password
SMS command:
111111PSWnnnnnn
This instruction is used to change the user password. The length of the
user’s password is 3~6 digits. Users are suggested to change to the new
password in use.
Example:
User sends the SMS “111111PSW12345” to the system SIM card number,
and gets the confirmed SMS “111111PSW12345” in 3 seconds. It means that
the user password has been changed to 12345.
