With a hard wired driveway alarm you can set it and forget it. Never worry about changing batteries or reduced range caused by cold weather, obstructions, trees and walls. You'll be alerted when someone enters your property.
Most of our wired driveway alarms use a magnetic vehicle probe that detects large moving metal objects only so they alert for cars, trucks, and vehicles while ignoring people and animals. Wired driveway sensors are extremely reliable, invisible outside since all components are buried and battery free. Hardwired driveway alarms are an industry standard for weigh scales, drive thru or any type of commercial or industrial application.