expiredGuardline’s driveway alarm alerts you of unexpected visitors for $100 shipped ($60 off)

Today only, as part of its Gold Box Deals of the Day, Woot via Amazon offers the Guardline Wireless Outdoor Driveway Alarm for $99.99 shipped. That’s good for a $60 discount from the going rate and is a new Amazon all-time low. This alarm covers up to a quarter-mile of driveway and alerts you when someone enters your property. Rated 4.3/5 stars from 370 customers.