A GPS vehicle tracking device is placed on your vehicle(s). The device can be permanently installed and hidden from view.Or,it could be a portable unit run off of an internal battery.As the vehicle drives,the vehicle tracking system will transmit its position back to any cellphone via GSM network.

How It Works:

In this tracking system, it can stop engine/oil: send SMS to the system,the system will operate to cut off the power supply controlled by which . 

Send the message to the device then it answer you by send a message to ur mobie phone inform you by GPS method like: Date:xxxxxx Time:xxxxxx , lat:xxxxxxx, lot:xxxxxx, speed:xxxxxxx 

It can be connected with your car alarm system.Provide three sensors trigger signal input to upgrade your original Car Alarm system(like siren,shocking sensor, moving deteciting trigger, Ugent help trigger, ACC Trigger and Door Trigger), for example: when sb open your car door, the system will send a message to warn you.  

Coordinates-Saving function. 
when the device got no GPS signal, it will send the lastest coordinate to user. in the mean time, if user send F to this device when no GPS signal,  it will send the SMS back to user once it gets the GPS signal. 

Over speed alert: This function use for the owner want to control the target's speed.    

Geo-fencing alert: 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 moves out of the district.   

Auto tracking by time intervals.  

External power lost alert function.
 
Low Battery alert.  

Listen-in function.

Show your location on cell phone via picture.

With movement alert function.

Customize user's name display for better management.   

With built-in lithium battery, can be charged by exterior 6 to 30V.

With environment-friendly GPS，GSM antenna.