Brandmotion's Switchable Front or Rear Parking 4-Sensor System alerts you when the car's front or rear end is close to a garage wall, concrete pillar, parked car, or low obstacle. Rubber insulators improve the performance of the sensors making it perfect to use on all bumpers, even the steel ones. Install the flush mount, paintable sensors to the front or rear of the vehicle. The LED display can be mounted on the dash (or elsewhere), and it lets you know how close you are from an object. The color coded lights illuminate and the audible tone gets faster as you get closer. The Brandmotion Parking sensors are an excellent upgrade to navigate those tricky parking situations and to protect you and your vehicle. Designed for passenger cars and trucks. For a commercial vehicle application see FLTW-3050.