perform emergency task (as described below).
This alarm module is to be connected to the GPS tracking device (click this icon 
) that we sell separately, and also to the cable between your vehicle's power supply and your car engine. The other cable then goes to somewhere near your foot pedal so you can step on it during emergency to alert your supporting partner.
With this module, you can then realize the following feature that comes with the GPS tracking device that we sell separately.
The following are built-in features in the GPS tracking device that requires optional accessories:
6a. You park your car at a cinema and someone steals your car while you are watching a movie. In the event of car theft, you can remotely send an SMS code to the GPS unit to turn off electrical supply from the car battery to the car engine. If the car happens to be moving, it will slowly roll to a stop since no more power is supplied to the engine. For safety to the driver as well as nearby drivers, we do NOT advice users to use this feature while the car is moving. Buyer should use this feature only when the stolen car has come to a complete stop (user can know simply by checking the speed at which the car is moving). If it is stationary, then the car will not start since no power is going to the engine. For these functions to work, you need this tiny module 
(size is smaller than a matchbox). .
6b. If you are driving your car and you face a life threatening situation and you are unable to conspicuously call the police for help, this GPS tracker has a "CALL FOR HELP" feature where you can step on a hidden button and the GPS unit will immediately send a "HELP!!!" report to your preprogrammed phone number. For these functions to work, you need to purchase this tiny module (size is smaller than a matchbox).
