User manual
- 17 -
Blumax GPS Tracker V1.0
En
Movement/Geofence12. 
Movement Alarm12.1 
SMS-Command: W******,006,XX
Description: When the tracker moves out of a preset square scope, it 
will send an SMS alarm to the authorized phone number for SOS.
Notes: XX is the preset distance to the tracker’s original place
=00, to turn off this function 
=01, 30 m  =02, 50 m =03, 100 m =04, 200 m
=05, 300 m =06, 500 m =07, 1000 m =08, 2000 m
Example: W000000,006,06
When tracker moves out of 
this square scope, it will send 
out an SMS alarm.
 12.2 Geo-fence Alarm
SMS-Command: W******,017,X or W******,117,X
Description: Turns on Geo-fencing alarm. When the tracker moves 
in/out the preset scope, it will send an SMS alarm to the authorized 
phone number for SOS.
Notes:
017 is for alarm when tracker moves out the preset scope; 1. 
117 is for alarm when tracker moves in.2. 
X is the coordinates which include: Lower-left X,Lower-left Y,Upper-
3. 
right X,Upper-right Y
Lower-left X should be less than Upper-right X;4. 
All longitudes and latitudes should be in ASCII format as follows:-5. 
Longitude: DDDFF.FFFF,E/W. 4 places of decimal. ‘0’ is needed 
to be stuffed if no value available.
Latitude: DDFF.FFFF,N/S. 4 places of decimal. ‘0’ is needed to 
be stuffed if no value available;
Send W******,006,00 to turn off Geo-fence function.6. 










