TLT-2F GPS/GSM Car Tracker Instruction Manual V3.0
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5. When complementary data is sent, if there are lots of pieces of stored data, 50 pieces will be uploaded at
one time. If data number is less than 50, all of them will be uploaded at one time. Current data will not be uploaded
until all complementary data are sent.
After making the three basic settings as stated above, you can see running trace of your own car and
monitor vehicle movement on product monitoring platform provided by the service provider.
6. Instruction to upload current position immediately
Instruction format: #806# user password##
For example: #806#0000##
Description: After receiving the instruction, TLT-2F will send confirmation message to the first prestored
number: “START GPRS UPLOAD” and send data in current storage to the server. Uploaded data status is SMS.
Upload format:
#IMEI number # user name # service password # status # data quantity
[CR][LF]
#base station information
GPRMC……#base station information
GPRMC……##
[CR][LF]
For example:
#123456789000001#SR-6869BE#0000#SMS#3
#25ee0dff$GPRMC,083945.180,A,2233.4249,N,11406.0046,E,0.00,315.00,251207,,,A*6E
#25ee0dff$GPRMC,083950.180,A,2233.4249,N,11406.0046,E,0.00,315.00,251207,,,A*6E
#25ee0dff$GPRMC,083955.180,A,2233.4249,N,11406.0046,E,0.00,315.00,251207,,,A*6E ##
Note: Status of immediately uploaded data format is SMS.
7. Phone upload
Description: When one of the three prestored phone numbers calls in and is hung up after ringing for 2-5
times, it will operate
as “immediately upload current position”
. Status prompt is CALL.
8. Emergency upload
Description: Press SOS key for more than
3 seconds, and the device will operateas “instruction to
immediate
ly upload current position”; the status indicates SOS. At the same time, it will call the first prestored
number. If it fails (the phone is turned off or cannot be connected), the second and the third phone number will be
called in sequence.
Note: If calling status is off, it will send position message to the server instead of calling the phone.