GPS GSM GPRS Tracking system (support TF and GSM c

Features and SpecificationsGSM/GPRS/GPS Tracker (support TF and GSM card),Real time GPS tracker with free monitor software by cellphone/wap/PC This product can locate accurately and be used in guarding Vehicle against theft, Protecting child / Elderly / disabled / pet, Managing personnel and Tracking criminals secretly.We provide world map to track and monitor software and platform free for you. Details: Working Based on existing GSM/GPRS850/900/1800/1900MHZnetwork and GPS satellites, this product can locate and monitor any remote targets by SMS or Computer or PDA. Advantages of products: 1. Easy to inquire independently: Using server in public place or map software instead of setting up locating platform, it can find out targets by SMS, computer or PDA. That will reduce buyers investing cost in the first period and customers usage cost (no charge for platform).This product can support all kinds of orientated platform. 2. Small cubage; Dimension: 46*64*17mm (1.8*2.5*0.65inch) Weight: 40g Integration design(antenna and battery inside);easy to hide and take along with you 3. Support orientation without orientated server: it can find out Real-time longitude and latitude, time and speed. By using public map software and entering longitude and latitude manually, you can find out the real-time information of position. 4. Can support platform: When using platform, it can track targets in real time on electronic map, or inquire the targets position by mobile phone. 5. If the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the last orientation. 6. Tracking function by timing and frequency 7. Authorized number added and deleted function 8. Support hidden alarm and monitor function 9. Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to the authorized numbers when it breaches the district. 10. Movement alert: you can set up barriers when the tracker is stopped. Once moved, it can give an alarm to the authorized number. 11. Over speed alarm: you can make the inspected target run according to fixed speed. It alarms when speed is exceeded. 12. Low battery alarm function Optional functions: 1.Quiver alarm 2.Electronic lock: if the inspected target remove tracker, it will send alarm information to warranted number automatically. 3.Vehicle guard: oil cut and power off for long distance Applying directions: 1.Vehicle rental/out-door machines and equipments ect. guard tracking 2.Protect child / the old / the disabled / pet etc 3.Provide peace-of-mind for businessmen 4.Manage personnel 5.Track criminals secretly Technology parameter: GPS chip SIRF3 chip GPS sensitivity -159dBm GPS accuracy 5m Time To First Fix Cold status 45s,Warm status 35s,Hot status 1s Car charger 1224V input,5V output Battery Chargeable changeable 3.7V 800mAh Li-ion battery