mini vehicle GPS AVL unit GPS/GSM/GPRS/SMS trackin

mini vehicle GPS AVL unit Connecting to external GPS antenna, internal Sirf3, 20 Channels High Sensitive GPS module Four-Band GSM 850/900/1800/1900 SMS/GPRS two-way communication channels SMS function: Position Report Function and Tracking Function. 2 outputs can be used to remote cut electricity and oil of the car. 3 inputs can be used to detect unconventionality of your vehicle SOS Alarm: Set a preset phone number for SOS button, when this button is pressed, 800C will send one SOS SMS to the SOS preset number. Over speed alarm: When the 800C speed higher than the preset value, 800C will send one over speed alarm SMS to the SOS preset number. Set Geo-fence alarm. When the 800C move out preset scope, 800C will send one Geo-fence SMS to the SOS preset number. GPRS function: 1.Real time Positioning function: After the GPS implements satellite positioning, it sends the data such as longitude & latitude, speed and azimuth of the target to the monitoring center. This function can be implemented through Google Earth with the support of an appropriate software system. 2.Hijack SOS alarm: In case of danger, push the button hidden in the steering room, and the vehicle-mounted system will send alarm signals to the monitoring center until a response is received from the monitoring center. 3.Tracking: The monitoring center can track the vehicle which raises the alarm after the vehicle is stolen or robbed. 4.Remote flameout(Stop car power and oil remotely): In the process of rescuing the hijacked vehicle, the monitoring center can extinguish the vehicle remotely by force as required. The system provides double safety, and device fault will not cause accidental flameout. 5.Authorized wiretapping: The vehicle can be wiretapped as authorized (a tiny microphone needs to be installed). 6.Internal flash memory: When the TX-200E is disconnected to the system (for example, the GPRS signal is weak), the position data will be storing in the flash, and then it will upload again after it reconnect to the system (the GPRS signal is ok). 7.History replay: TX-200E can show the history position of the tracker by flashing points during the certain time. 8. power-off alarming and unlock alarming. GPS/GPRS Specification: SOS Button :Driver can press SOS button for emergency General :L1 1575.42MHz, C/A code, 20 Parallel Channels Sensitivity: -143 dBm minimum Accuracy Position: 10m CEP without S/A Velocity: 0.1 m/sec without S/A WAAS Accuracy Position: 5m CEP Velocity: 0.05m/sec Acquisition:(1)Cold start: < 60sec average(2)Warm start: < 45sec average(3)Hot start: < 15sec average Antenna: External GSM and GPS Antenna Dimensions: 118 x 93 x 6mm Power Specification: Backup Battery: Built-in Rechargeable Battery Power Voltage: DC 9V-55V Environmental Specification: Operation Temperature: -20oC to +70oC Storage Temperature:-30oC to +85oC Operating Humidity: 5% to 95%