Authorization; Single Locating - GPS Tracker GPS102 User Manual

don't need to enter "+" in sms, and "space" means press the spacebar button of the cell phone.

5.6 Authorization

There are only 5 cell phone numbers able to be authorized, be sure to set the authorization
phone number before use.
5.6.1 Call the tracker for 10 times continuously and get position correctly, then it will make the
cell phone number as the authorized number automatically.
5.6.2 Send SMS： " admin+password+space+cell phone number" to set up a authorized number.
The other authorized numbers should be set by the first authorized number. If the number is
successfully authorized, the unit will reply "admin ok!" in SMS.
5.6.3 Send SMS： " noadmin+password+space+authorized number" to delete the authorized
number.
5.6.4 For roaming purpose, you have to add your country code ahead of the cell phone number,
for example, please send： " admin123456 +8613322221111" to tracker to set 13322221111 as
an authorized number.

5.7 Single Locating

If there is no authorized number, when any number dials up the unit, it will report a
5.7.1
Geo-info; If there is already an authorized number, then it will not respond when an
unauthorized number calls it up.
When an authorized number dials up the unit, it will hang up and report a real-time
5.7.2
Geo-info as below:
7