This item cannot be shipped to the following state(s): GU,PR,VI
The Mighty Mule Wireless Driveway Alarm alerts you when anyone enters your driveway so you never have to worry about being surprised by visitors. The handy alarm uses reliable vehicle detection to sense when a car or truck passes and does not alert you when an animal or human passes. The sensor features in-ground electromagnetic sensors that will activate an indoor chime when a vehicle enters. Wireless communication between the outdoor sensor and the internal base station is effective up to 400 ft.