PORON'S latest and most advanced award winning automatic reversing system 'TELLS' the driver in a clear voice the distance remaining behind the car as it reverses. As you engage reverse gear you hear a "bleep" from the speaker inside your vehicle to inform you the reversing aid is activated, then as you reverse, it 'TELLS' you the distance between your vehicle and any hazard to the rear down to the inch.

The Poron micro reversing aids use 'echolocation', a sophisticated sonar system as used by marine, navy and military applications. In each application the sonar is calibrated for the most likely and effective purpose for which it was designed to perform.

No other system can actually 'see' 3 dimensional objects other than echolocation sonar in its various forms, one of which is the Poron Vehicle Reversing Aid. The system's miniature acoustic detector transmits a modulated beam signal. This beam signal is capable of seeing through fog, rain, smoke and snow, most types of weather day and night. When the signal strikes a stationary or moving target "directly", it bounces back to the receiver and instantaneously sends the signal to the microprocessor.