times.
Cancel all alarm
setting
CANCELALARM*
123456
Any mobile phone
can set
ALARM CANCEL
or ALARM NOT
SET
Reply to
operation
phone
Monitor & Listen
sound
MONITOR*12345
6
Any mobile phone
can set
Call the user and
monitor
sound
around the tracker
Reply to
operation
phone
Talking to Preset
Phone
Press Button B or
C
Call and talk to
the preset phone
B or C
Call the preset
phone
Set power saving
mode
SETPOWER*123
456*xx
Any mobile phone
can set
Set Power Saving
OK
xx is 00 to 99,
unit is minutes,
00 is normally
ON, 99 is
normally OFF
(Default is 99)
SOS
Press SOS button
until the LED
TURN OFF
Send
HELP
information to all
preset phone by
SMS
Send
information to
preset phone
Notes
1. Please add preset phone first then change the password.
2. All the SMS information is in English word, “*” is the star key, “” is not including in the SMS
information, it is just used to indicate the information.
Electric Specification
GSM Frequency
850/900/1800/1900 MHz
GPS channel
32
个
GSM / GPS Antenna
Built in
Standby Current
2-5 mA
Locate precision
10-20 Meters
Recharging Current
5V/300mA
GPS working Current
<50mA
GPS Cold Start Time
36 seconds
Working Temperature
-20
0
C to +55
0
C
GPS Hot Start Time
1 second
Storage Temperature
-40
0
C to +80
0
C
Absolute Temperature
-35
0
C to +70
0
C
Battery
Li-ion 800mAh (BL-5C)