While installing GPS locator can be very good for vehicle anti-theft measures, but after install locator is not entirely can ensure the vehicle is not being stolen, because there are a lot of the thief now possess the ability to locator to dismantle. This leads to a lot of owner after the installation of the device or the vehicle is stolen, even after the stolen tend to also have no way to find, this is the reason why because locator been demolished. And there are two general situation, the first is the installation of the locator will increase later other security systems. The second is to make the measures to prevent thieves dismantled locator. The second way, in order to facilitate people tend to be more popular with this needs we can know how to prevent the thief to dismantled the on-board GPS locator. Actually is very simple also varied, such as we can compare device installed in the hidden place, a lot of people at the time of installation is placed near the windshield or dashboard, so it is easy to let the thief found and removed. As far as possible so we can install the device on the bumper or is the door wall, so that it can well ensure the concealment of the locator, pay attention to the waterproof when installed on the bumper of course. Besides this method, of course, we can also buy prevent the demolition of the on-board GPS locator directly, also appeared such a product of the market now, the removal of this type of device with high difficulty, even if the thief is still able to dismantle will also spend a lot of time, because of psychological reasons will give up most of the thief. Among these locator and we can set the standby power supply, even if be damaged after a while have a period of time the positioning of the function, so that we can guarantee the locator after demolition can let us find the vehicle position.