Parking Radar Kit


Having parking problems? This kit is for you. Ultrasonic sound waves, with a frequency beyond our range of hearing, measure a distance. A sensor mounted at the back of the car can give an indication of the distance between your car and the car parked behind you or other obstacles. When the preset minimum distance is crossed, an audible signal is generated.


Dibyajyoti (Jul 17, 2014)
hi nice one
friend also refer this one