DA-500

The DA-500 Drive-Alert Vehicle Detection System has a sensor which monitors a 10 foot radius (20' diameter) to detect disturbances in the magnetic field caused by vehicle traffic in driveways, farm lanes, intersections and any areas where knowledge of vehicle movement is desired. Home use: A residential installation allows the homeowner to know when someone enters the driveway. This is accomplished by a buried sensor which detects moving metal objects such as cars, trucks, motorcycles or bikes. Then the sensor sends a signal to the control panel which sounds an electronic whistle alert. Businesses and drive-up Window use: Restaurants, banks, and other businesses across the country utilize the Drive-Alert to detect traffic at their drive-up windows. The DA-500 Control Panel has dry contacts that can be used to activate gates, DVRs, external bells, lights, strobes, sirens, etc. whenever the DA-500 detects vehicles or a disturbance in the magnetic field around the sensor(s). What in the b