If it says something like "parking mode" in the product description it's 24/7. Thing is you'll likely have to hard wire it into the internals and install a BDP device.I'd get a cheap security camera and have it overlook your car. Is your vehicle in a driveway or do you have to keep it in a parking lot?
do people key cars often enough to where you start anticipating it
is he gonna key your car in your own driveway