Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:1 Set unit
Supply Capability:5000 Sets Per Month unit/month
Brief Introductin
TFT-8B is the GPS/GSM vehicle tracker which support OBD Ⅱprotocols fpr the function of vehicle examination. To perform the function of Vehicle Positioning, Anti-theft Tracking and Fault Diagnosis etc. To fulfill Economic Driving, Safety Traffic and Regular reminder of maintenance.
Product characteristics
1. Build in the hi-sensitivity GPS chipset. Accurate positioning under the weak signal. Can be work stability under the limited sky space of city.
2. Build in GSM/GPRS module, support GSM900/1800MHz.(850/1900 optional), work worldwide.
3. Supports SMS communication and GPRS TCP connectivity. Can be captured the position message by mobile phone.
Or check the trajectory by internal.
4. A series functions of SOS, unplug alarm, electronic G-fence, over speed alarm, historical data upload, etc.
5. It is equipped with highly reliable electric circuit design and complies with electronic industry standard.
6. Big SOS button for emergency helping.
Support protocols
|
ISO9141-2 |
5Band init auto baud rate |
|
ISO14230 |
5Band init 10.4kb/s |
|
ISO14230 |
fast init 500kb |
|
ISO15765 |
id 11 bit 500kb |
|
ISO15765 |
id 29 bits 500kb |
|
ISO15765 |
id 11 bits 250kb |
|
ISO15765 |
id 29 bit 250kb |
|
J1939 |
id 29 bit 250kb |
|
KWP1281 |
KKL 1200-10400bit/s double K line |
|
KWP2000 |
slow initialization |
|
KWP2000 |
fast initialization |
Specifications
|
Hardware |
Parameter |
|
GSM module |
MTK GSM/GPRS chipset GSM900/1800 double frequency, Or GSM900/1800/850/1900 four frequency (optional) Supports TCP protocol |
|
GPS chip |
U-blox7 |
|
GPS sensitivity |
-160dBm |
|
GPS frequency |
L1,1575.42MHz |
|
Code |
C/A Code |
|
Channel |
50-channel, omnibearing tracking |
|
Position accuracy |
<2.5m,CEP |
|
Speed accuracy |
0.1m/s |
|
Time accuracy |
1us and synchronous with GPS time |
|
Coordinates |
WGS-84 |
|
Reacquisition |
0.1s on average |
|
Hot start |
1s on average |
|
Warm start |
30s on average |
|
Cold start |
32s on average |
|
Altitude Limit |
Maximum 18,000 meter (60,000 feet) |
|
Velocity limit |
Maximum 515m/s (1000 knot) |
|
Acceleration Speed limit |
Less than 4g |
|
Working temperature |
-25℃to 70℃ |
|
Humidity |
5%~95% non-concretion |
|
Dimension |
75mm×58mm×29mm |
|
Voltage |
12V |
|
Current |
60mA@DC12V （debugging stage, if don’t drive over two days, please pull out the device to avoid electricity consumption to influence ignition） |
