GPS/GSM/GPRS personal tracker

1.GPS/GSM/GPRS personal tracker,Built-in SIRF Star III Chipset, 2.excellent for fixing the position even at a weak signal status

 GPS/GSM/GPRS personal tracker

Handheld Tracker is a personal remote positioning device with built-in GPS and GSM/GPRS technology in compact size. It can transmit the longitude and latitude coordinates to your cell phone by the SMS. By this, you can find its location on the Google maps? or other map software. The tracker uploads positioning data through GPRS to a designated server. The user can look for real-time location-tracking, historical trajectory through the Internet.   These features are for protecting and searching children and elders. Furthermore, it can be used for other security purposes such as asset protection and animal tracking.

Key Features1.Built-in SIRF Star III Chipset, excellent for fixing the position even at a weak signal status. Work well even in areas with limited sky view like urban canyons.2.Built-in GSM/GPRS module, support 4-frequency GSM 850/900/1800/1900 MHz, working all over the world.3.Support voice call.4.Support SMS communication or GPRS TCP connection.5.Get the position information via mobile phone SMS, or examine the path on the Internet.6.The available SMS takes the control command change tracing function or switch GPS.7.Support establishes three telephone numbers. SOS button send out exact location for immediate rescue/action.8.One key for easily use.9.The major technological index of the device is in conformity with the international standard of GSM mobile phone.10.Portable, compact size, low power design.

Applications1.Handheld portable products.2.Monitor and protect child, elder, disabled and can be used for physical distribution and inspect official occasions.3.Based on GSM network and INTERNET, this series of products provide personalized services for companies, organizations and individuals.

SpecificationHardware GSM module MTK program, GSM 850/900/1800/1900 dual-band or quad-band  Support the TCP protocolGPS Chipset SIRF-Star III chipsetGPS Sensitivity -159dBmGPS Frequency L1,1575.42MHzC/A Code 1.023MHz chip rateChannels 20 channel all-in-view trackingPosition Accuracy 10 meters, 2D RMSVelocity Accuracy 0.1 m/sTime Accuracy 1 us synchronized to GPS timeDatum          WGS-84Reacquisition 0.1 sec.,averageHot start 1 sec.,averageWarm start 38sec.,averageCold start 42sec.,averageAltitude Limit 18,000 meters (60,000feet) max.Velocity Limit 515 meters/second (1000knots) max.Acceleration Limit Less than 4gJerk Limit 20m/secOperating temperature -25 to 70Humidity 5% to 95% Non-condensingDimension 95mm*46mm*18mmVoltage Rechargeable 1300 mAh battery(3.7V)Charging connector DC 5V

Packing details:neutral packinginner packing:20*11.5*4.5cm  external packing:61.5*42.5*26cm 50pcs in a box,about 17kg