Startrack Technology Co., Limited
Email: info@istartek.com www.istartek.com www.istartek.net
4/F, Hesheng Building, No.633, Bulong Rd.., Bantian, Longgang, Shenzhen,China. 518129
VT900 GPS T
Before insert a SIM card on device ,please make sure the SIM card has GPRS
Display ,send /receive SMS function.
After insert SIM card ,after 1 minutes if the GSM indicator flash every 1 seconds regularly
followings to set by SMS command.
Note:There is no Space on also SMS Command below.
All “******” below are device password ,the default password is 000000
1. Enable GPRS Tracking
Description
: Enable GPRS tracking function.
The SMS command format is
W******,013,X
Note:
X=0, to turn off GPRS tracking (default);
X=1, to enable GPRS tracking via TCP;
X=2, to enable GPRS tracking via UDP.
Normally we choose X=1 ,enable GPRS Tracking via TCP for
Example :
W000000,013,1
Device reply :
Open TCP ok
2. Set GPRS Time interval
The SMS format is
W******,014,XXXXX
Description: Set time interval for sending GPRS packets.
Note:
XXXXX should be in five digits and in unit of 10 seconds.
XXXXX=00000, to turn off this function;
XXXXX=00001~65535, time interval for sending GPRS packet and in unit of 10 seconds.
Example:
W000000,014,00060
Device reply :
Set GPRS Time interval ok/00060
3.set APN
The SMS command format is
W******,011
Description: Set APN details for the
Note:
1. APN username and password are optional. If no APN username and password are required, just input APN
only;
2. APN is the APN of the SIM Card which insert on the device.
Example:
W000000,011,CMNET
Startrack Technology Co., Limited
Email: info@istartek.com www.istartek.com www.istartek.net
Tel: 0086-755-85241929/23283681 Fax: 0086-755-85241929
4/F, Hesheng Building, No.633, Bulong Rd.., Bantian, Longgang, Shenzhen,China. 518129
GPS Tracker Fast User Guide
Before insert a SIM card on device ,please make sure the SIM card has GPRS/WCDMA
After insert SIM card ,after 1 minutes if the GSM indicator flash every 1 seconds regularly
Note:There is no Space on also SMS Command below.
All “******” below are device password ,the default password is 000000
: Enable GPRS tracking function.
W******,013,X
X=0, to turn off GPRS tracking (default);
X=1, to enable GPRS tracking via TCP;
X=2, to enable GPRS tracking via UDP.
Normally we choose X=1 ,enable GPRS Tracking via TCP for VT900 series product.
W******,014,XXXXX
Description: Set time interval for sending GPRS packets.
XXXXX should be in five digits and in unit of 10 seconds.
XXXXX=00000, to turn off this function;
01~65535, time interval for sending GPRS packet and in unit of 10 seconds.
Set GPRS Time interval ok/00060
W******,011,APN,Username,Password
Description: Set APN details for the tracker
1. APN username and password are optional. If no APN username and password are required, just input APN
2. APN is the APN of the SIM Card which insert on the device.
Startrack Technology Co., Limited
Email: info@istartek.com www.istartek.com www.istartek.net
85241929
4/F, Hesheng Building, No.633, Bulong Rd.., Bantian, Longgang, Shenzhen,China. 518129
uide
/WCDMA Service, Caller ID
After insert SIM card ,after 1 minutes if the GSM indicator flash every 1 seconds regularly ,you could do as
series product.
01~65535, time interval for sending GPRS packet and in unit of 10 seconds.
1. APN username and password are optional. If no APN username and password are required, just input APN
