[Knass34]

As mentioned above, proxy motion detectors are the only way to reduce the amount of people coming close to your car.
I have the Viper along with interior AND exterior motion proxys on my H2. Once a person walks within X amount of feet of the vehicle, the alarm will chirp several times. If the motion persists, after 30 sec, the alarm(loud speaker!) will go full blown and everyone hears it. BUT be warned, you'll get MANY false alarms. Strong wind, heavy rain, heavy snow... this all activates the proxys. Also, with an interior proxy, having your windows down and the alarm activated, a butterfly that might fly in will set it off... keep in mind that sensitivity levels are adjustable.

Now what I do is have and AUX button programmed on my remote that allows me to activate the alarm without the motion proxy.. that way I can judge by the area whether the proxy's are needed or not.

Hope this helps,

Regards