gps vehicle tracker with online web based software

gps vehicle tracker with voice monitoring, data logger,door sensor and online web based tracking softwaregps car tracker 1.with voice monitoring, data logger,door sensor 2. online tracking software 3. Fuel engine cut,sos,geo fenceFEATURES: Connecting to external GPS antenna, internal Sirf 3 20 Channels High Sensitive GPS module Four-Band GSM 850/900/1800/1900 SMS/GPRS communication channels Dimension(mm)115*60*21Weight140gTCP/UDPBothTrack by SMS/GPRSYESTrack on DemandYESTrack on Mobile PhoneYESTrack by IntervalYES2-way AudioNOListen-inBuilt in MicrophoneLogging(Store waypoints when there's no GSM coverage)YESSleepNOWaterproofNOBack Up BatteryYESMotion SensorNOSOS AlarmYESGeo-fence AlarmYESLow Battery AlarmYESOverspeed AlarmYESGPS Blind Area AlarmNOPower-cut AlarmYESGPS Antenna Cut AlarmNOCut Engine/Oil PumpYESImpact AlarmNODigital Input(negative)1Digital Input(positive)1OC/OD Output1Relay OutputAnalog InputNORS232 UART PortNO 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: 125.0mm*70.0mm*24.0mmPower Specification: Backup Battery: Built-in Rechargeable Battery Power Voltage: DC 9V-55VEnvironmental Specification: Operation Temperature: -20oC to +70oC Storage Temperature:-30oC to +85oC Operating Humidity: 5% to 95%