When considering our home security we usually put more focus on the inside. Locks, cameras, windows, doors. Those are all great and necessary, but they will alert you when a danger is already very close. A driveway alarm can alert you the second someone sets foot in your property (cars, animals, people). In this review will give you our best driveway alarms picks. Our Top Picks Guardline Long Range Wireless Driveway Alarm Chamberlain CWA2000 Driveway Alert Rodann Electronics Wireless Driveway Alarm Mighty Mule Wireless Driveway Alarm Key Factors to Consider When Buying a Driveway Alarm