When an auto drives onto your property you will know it. The magnetic sensing method used by the Vehicle Alert is immune to false alarms by animals, swaying trees and people. The sensor probe is simply buried 6 to 8 inches underground beside your driveway and a wire (up to 2,500 ft) runs [...]
|
||||||
|
|
||||||
|
Copyright © 2010 Securing Your World - All Rights Reserved |
||||||