Introduction: PXGT201 GPS 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 Earth or other map software. The tracker can also upload 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. How to work? Working based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or GPRS. You can get target’s latitude and longitude by SMS or GPRS, and check position by Google earth or the software we offered to you. How to use? 1. Insert a cell phone SIM card into the GPS tracker and turn it on. 2. Sent a SMS to the GPS tracker to set up authorized cell phone numbers. (1 to 5 numbers). 3. Sent other SMS to the GPS tracker set up other feature. 4. You can control your tracking target by your cell phone now. Main functions: 1. Real-time locating and tracking. Sent a SMS to the GPS tracker and it will return you the longitude, latitude coordinate and moving speed of the tracking target, then you can find out the location accurately through the free Google Earth or other map software. 2. Geo-fence: It will send an alert to the authorized numbers when it breaches the restricted area that you set up before. 3. Two way talking communication: You can talk with the tracking target via the GPS tracker just like a cell phone and also can listen to the sound around the GPS tracker in 5meter secretly. 4. SOS button: press the SOS button and the GPS tracker will send a help alert and exact location to the authorized numbers for immediate rescue. At the same time, it will call the authorized number until the phone is picked up. 5. Over speed alert: It will send an over speed alert to the authorized numbers when the tracking target moves exceed of the restricted speed. 6. Support remote monitor: when the authorized number dials up the number in the tracker, it will pick up automatically, and you can monitor the voice around the device secretly. 7. Support quick dialing buttons for 5 preset phone numbers 8．Tracking on software by GPRS Main features: 1. Built-in SIRF Star III Chipset, excellent for fixing the position even at a weak signal status. 2. Work well even in areas with limited sky view like urban canyons. 3. Built-in GSM/GPRS module, support 4-frequency GSM 850/900/1800/1900 MHz. 4. Working all over the world. 5. Support voice call. 6. Support SMS communication or GPRS TCP connection. 7. Get the position information via mobile phone SMS, or examine the path on the Internet. 8. The available SMS takes the control command change tracing function or switch GPS. 9. Support establishes FIVE telephone numbers. 10. The major technological index of the device is in conformity with the international standard of GSM mobile phone. 11. Long battery life 12. Portable, compact size, low power design. Applications: 1. Monitor and protect child, elder and disabled. 2. Guard against theft of strongbox, vehicle and outdoor equipments, cargo. 3. Based on GSM network and INTERNET, this series of products provide personalized services for companies, organizations and individuals. 4. Users can search the positioning or movement tracking information provided by this product in personal computer. Size:68*40*20mm Weight:50g