TLT-7B 3G Vehicle Tracking Device
TLT-7B GPS Vehicle Tracking Device is a remote positioning and tracking device based on GPS technology and GSM/GPRS technology. It receives the latitude and longitude through cell message to locate the tracker on Google Map or other digital map softwares; or positioning data uploaded to the specified server through GPRS, you can search the real-time position and historical track on the internet. TLT-7B GPS Vehicle Tracking Device applies to motorcycle, electric golf cart, private car, passenger-travel vehicle, freight vehicle etc. Features: 1. Built-in high-performance GPS chipset (U-BLOX) enables the product to provide accurate positioning even with weak signal and to work normally in urban area, valley or other sight-limited districts. 2. Built-in GSM/GPRS module supports GSM 850/900/1800/1900MHz,WCDMA 850/900/1900/2100MHz, it can work throughout the world. 3. It supports SMS communications or GPRS TCP connection and receives position information through cell message or look into track on the internet. 4. It provides such functions as SOS, fuel cutoff/power failure, warning by cutting off external power wire, geo-fence, overspeed warning, historical data upload, parking throttle upload and moving car tracking timing upload. 5. It provides voice call function. 6. It is equipped with highly reliable electric circuit and complies with electronic industry standards. 7. Support new interface standard of OBD of cars.(optional) 8. At present this device could have ten datas through OBD interface, they are mileage statistics, fuel consumption, average fuel consumption, the engine temperature, the engine speed,the highest speed, the minimum speed, voltage, oil pressure and fuel-air rate. Specification: GSM Module:SIMCOM GSM module, GSM 850/900/1800/1900, WCDMA850/900/1900/2100MHz
GPS Chip:U-BLOX GPS chipset with high sensitivity
GPS Sensitivity:-157dBm
GPS Frequency:L1,1575.42MHz
Code:C/A Code
Channel:12-channel,omnibearing tracking
Positioning Accuracy:<2.5m,CEP50
Speed Accuracy:0.1m/s
Time Accuracy:1us and synchronous with GPS time
Coordinate: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)
Speed Limit:Maximum 515m/s(1000 knot)
Acceleration Speed Limit:Less than 4g
Working Temperature:-25℃to 70℃
Humidity:5%~95% non-concretion
Voltage:12-24V
Dimension:94mm*53mm*26mm
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