From a usefulness point of view... parking sensors are good enuff, basically
the sensors are drilled into the rear/front bumpers, you can get a display or no display sensor kit...
the sensor will detect the distance of objects in the rear or front (if you have front sensors) of the car... and throw an audible warning sound (beep beep) the beep gets stronger as you get closer to the car/object in the rear/front. Very usefull in tight parking spots...
Hooking up the parking sensors will be definately cheaper then a camera system... I am not sure what's available in India but here in US a friend of mine got a wireless parking sensor... i helped him set it up, it was an easy setup no wirings (20-30 mins setup time). |