1. It’s wireless ( uses a sim and a memory stick )
2. When you need your car you just send a text to the sim on the device and it will send the location of your car to you
3. You can call the sim in the device and it will automatically pick and you will be listening to all what’s happening in the car.
4. Now instead of acting like a securiy alarm and make noises when it’s been tampered with, it will call the owner of the car instantly.
5. Can be placed in the house or office to spy and listen to people just for security purpose.
Etc