WT200B USER MANUAL
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Page 14 of 18
Status:1—GPS tracker has invalid
gps signal, geo-fence is open but
cannot work normal
Turn off geo-fence
#760#****##
#760#0000##
The command to close geo-fence alarm.
Example:
#760#0000##
Enable/Disable GPRS
#904##
#905##
#904##
#905##
1.
Enable GPRS : #904##
2.
Disable GPRS : #905##
Set APN
Format
1:
#802#APN###****##
Format 2:
#802#APN# APN
user name#APN password
#0000##
#802#CMNET###0000##
#802# APN# APN user name#APN password
#0000##
Remarks:
1.If no APN username and password are required, just input APN only.
2. Use format 2 if your APN requires APN user name and APN password.
3. APN defaulted as ‘CMNET’; APN is gateway to connect internet, Each country is different, please contact
your SIM card provider for APN name.
Set IP and Port
#803#IP # port #****##
#803#58.64.205.22#8010#0000##
Remarks: IP is your server’s IP and Port.
Track by Interval
#730# sampling interval T
# the number of upload
data each time N #****##
#730#60#1#0000##
In this example, the tracker will send location data back to your mobile phone every 60 minutes.
Read GPS Tracker Set
Parameter
#901## #901##
Remarks: The command to read GPS tracker Set parameter
Read GPRS Set Parameter
#902## #902##
Remarks: The command to read GPS tracker GPRS Set parameter
5. Track by 900D web based tracking software
5.1. Enable GPRS
Send the SMS to the tracker as following format:
Command
Remark
Command format:
#904##
For example:
#904##