Magnetic Metal Sensing Driveway Alarm Systems
For customers who ONLY need to detect vehicles entering or leaving their lane ways magnetic driveway sensors are the way to go. They will only detect metal as it moves by the sensor. Metal that is not moving (posts, buildings etc.) will NOT trigger the sensor. The larger the metal object is and the faster it is moving the easier it is for the sensor to detect it. Many of the above systems have adjustable sensitivities allowing customers to use them in a variety of applications and settings.