If you are safety conscious and you hate it when people start talking to their mobile phone in your car, this gadget may be a perfect product for you.
What is does is literally what I have written. It is a phone jammer that really jam your phone signal inside the car.
How the system work is that it will activate the jammer signal once you start the ignition in your car. BTW, it is still under testing. The name of the product is Key2SafeDriving. Here’s a video of it in action.
However, it will not completely jam all your phone signal. It allows you to make 911 emergency calls and also feed in a number that can be accessed even when the jam is in place.