gps tracker system

gps tracker system*How to track your target? You just put this item on your target,then you can see where it goes,what it says. *Where can I get its activies? Just use your mobile phone or on-line platform,you can observe your target’s activities. *How does this item works with my mobile phone or on-line platform? Only in the places covered by GSM/GPS singal,this item can position.also it is a GPS receiver and GPS sender itself.Before you use this item,you should buy a mobile SIM card to put into it.The SIM card frequency should be GSM.When it’s positioning.The data will be sent to your mobile or on-line platform after your mobile sent message to the number inside the item. What is on-line platform? The on-line platform is a software that can be used in computer for more convenient.It’s related with GPRS/GPS/GSM.The data will be sent to on-line platform and display the place automatically with each positioning. Main functions: 1. Positioning and Tracking:Through the on-line positioning platform or the cell phone to locates at times,and get the working status.You can shoose the positioning platform by yourself. 2. Auto Track:You can set up auto track by SMS or on-line platform 3. Speed Inquiry:The item can send you the position and also the real-time speed. 4. How does it look like? Its color is consisted of black and white-simple but mordern. You will like it. Specification: GSM: 900/1800MHz GPRS: Class 12, TCP/ IP build in GSM Module. Voltage: 7-28v DC Current: 60mA (12vDC) 35mA (24vDC) GPS positioning time: Cold start 38sec (open sky) Warm start 32sec Hot start 2sec (open sky) GPS positioning precision: 10m (2D RM) Temperature: -20 +70 Humidity: 20% 80% RH Dimension: 90.0(L)×45.0(W)×12.0(H)mm Weight: 45g Battery cables (standard) Locking Bolts (standard MINI-GT02 interface introduction: