GTLT2 USER MANUAL, www.i-trac.cn Table of Contents 1. Product Overview........................…..3 2. Specification………………………………………………………………………………………4 3. Wiring Installation...........................5 3.1. Product Parts List ........................5 3.2. Precaution before Installation ....................5 3.3. Installation..........................6 3.4. Reset to Factory........................8 4. SMS Tracking by mobile phone(cell phone).................10 4.1.
1. Product Overview Thank you for your purchase of GTLT2 Vehicle GPS Tracker.The GT-LT2 GPS/GSM Tracker is a vehicle remote position device with build-in GPS and GSM/GPRS modules. It is a small size, high accuracy remote location tracking device. Based on GPS satellite, it provides accurate position information under dynamic conditions.
GTLT2 USER MANUAL, www.i-trac.cn 3. Wiring Installation 3.1. Product Parts List Tracker Unit SOS Button and Socket cables Battery 3.2. Precaution before Installation Check if all the parts are included. Prepare a SIM card for GSM communication. Use some other mobile phone to confirm that the PIN code has not been set and that it can dial out and receive telephone calls and SMS without problem.
GTLT2 USER MANUAL, www.i-trac.cn 3.3. INSTALLATION 3.3.1 Step 1: Install SIM Card Remove the back cover of GTLT2. Insert the SIM card by sliding it into the card slot. Connect battery Page 6 of 21...
GTLT2 USER MANUAL, www.i-trac.cn Put back the back cover. Make sure to turn off the power before install the SIM card. Make sure to deactivate the PIN code, so that the SIM card can operate without PIN protection. Before install the SIM card to the GPS Tracker, please use a mobile phone to make sure the SIM card can make &...
Working and has located 3.4 Reset to factory: Under the shutdown state, remove the back cover of GTLT2, then short circuit PIN3 and PIN4 of the 5-pin socket of GTLT2, then connect GTLT2 with the built-in battery or external power supply, 5 seconds after boot disconnect PIN3 and PIN4.
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GTLT2 USER MANUAL, www.i-trac.cn List of reset state: Parameter State Working Mode Pre-set phone numbers None User passwords 0000 Turn on ACC status display Turn on Send regularly location information Turn off The number of returned base station Press SOS button to call out...
GTLT2 USER MANUAL, www.i-trac.cn 4. SMS Tracking by mobile phone(cell phone) 4.1 Time Zone Command: 896****DNN Description: Correct the time into your local time 1. **** is the default password. Default:0000 2. D=E/W, E means East Longitude, ahead of GTM time, W means West Longitude, behind GMT time.
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GTLT2 USER MANUAL, www.i-trac.cn Time: 16:39:45 BS: 25ee0dff Fix: A ID: 353686009002030 STATE: SMS Invalid data format: Lat: +22.50500 Long: +114.01000 Speed: 0.00KM/H Direction: 315.00 Date: 2008-04-25 Time: 16:39:45 BS: 25ee0dff Fix: V ID: 353686009002030 STATE: SMS Note: If in the cold start and GPS no position, it will return to the void of information: eg: ERROR GPS GPRMC FRAME DATA BS: 27971054”...
GTLT2 USER MANUAL, www.i-trac.cn When you receive: Latitude = 22 32 40.05N Longitude = 114 04 57.74E Type as the following picture shows: (Note: you should input the latitude and longitude as: 22 32 40.05N 114 04 57.74E) And then you can find the location of your tracker: Or you can use local map software on PDA or car navigation device to input the coordinates.
3.Receiving SOS alert message: After press SOS button, GTLT2 will send sms alert and location coordinates to the first authorize phone number. Meanwhile, GTLT2 will call the first authorized phone number first; if failed, then call the second authorized phone number; if failed once again, then call the third authorized phone number.
Description: The command to enable geo-fence alarm When the GPS tracker is in/out of the preset square, GTLT2 will send sms alert and location coordinates to the first authorize phone number. Meanwhile, GTLT2 will call the first authorized phone number first; if failed, then call the second authorized phone number;...
GTLT2 USER MANUAL, www.i-trac.cn Command format: #804#****#IP #port## **** is the default password. Default:0000 For example: #804#0000#119.146.223.203#8886## 804 : Command code 0000: password, default 0000 119.146.223.203 800D Platform server 8886 800D Platform server software Port 5.4.Upload data in preset time when car moving...
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Terminal Type: Choose” Any one ” SIM card: the SIM card phone number you put in GTLT2. Terminal ID: On the packing box of GTLT2, you can find the a white label writes “IMEI,, Terminal ID". Terminal ID is cfce7afdfca898ef here.
GTLT2 USER MANUAL, www.i-trac.cn 6. SMS Command List Note: **** is user’s password and the default password is 0000. The tracker will only accept commands from a user with the correct password. Commands with wrong password will be ignored. Description...
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Meanwhile, GTLT2 will call the first authorized phone number first; if failed, then call the second authorized phone number; if failed once again, then call the third authorized phone number. 3. Receiving Geo fence alert message: when the GTLT2 is in or out of the preset square, GTT2 will send send sms alert and location coordinates to the first authorize phone number.
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Ndddmm.mmmm is the Latitude in the unit of degree and minute (ddd is the degree, mm.mmmm is the minute) 2.zzz.z is the radius from 0.1KM to 999.9KM. 3.After set successfully, the GTLT2 will reply: SET GEO-FENCE OK Turn on/off geo-fence...
T=GPRS Upload Interval, from 5 to 65535 in the unit of second. N= GPRS Upload Time from 1-50. In this example: GTLT2 will send location every 60 seconds, 1 location reports every time. #809#****#T # N ## #809#0000#60#1## Upload in preset interval when car stops T=GPRS Upload Interval, from 5 to 65535 in the unit of second.
GPRS function of GTLT2 is turned off Turn on GPRS function of GTLT2. Incorrect IP address or PORT Get the right IP address and PORT and reset to GTLT2 GSM signal is weak Move the unit to a location with good GSM reception.