Siren bypass?

I've got a CrimeStopper 2-way alarm with a remote that's loud enough to wake me up, so I don't need the siren  while parked at home. Is there any way to add an on/off toggle for the siren so I don't piss the neighbors off when it storms?

Thanks

You may want to take a look at optional sensors. If you need to set the shock sensor so sensitive that it false alarms all the time then either the sensor is malfuntioning, its improperly mounted or placed, or your expecting too much from a shock sensor. Piezo Electric impact sensors have been recommended many times on the forums. They work by reading the air pressure inside the vehicle by means of a piezo electric diaphram. Any impact on glass or metal creates a sudden change in air pressure and sets the alarm off. These can be hooked up to the pre-warn or the instant trigger. The sensors can be EXTREMELY sensitive so that only a tap of a ball point pen will trigger an alarm. Rain drops, bird poo, will not trigger these. A tilt sensor can be used to prevent theft of rims or to notify of the vehicle being towed. A radar sensor can be used to detect motion inside the vehicle or outside. The draw back of a motion sensor is numerous pre-warn triggers as the sensor detects any motion within a foot of the car.