Reareyes is a product readily available for commercial and private vehicles that alerts the driver to the presence of obstacles while reversing; The Reverse Sensor utilizes the principle of sonar and is an ultrasonic measuring and warning system available for most cars, trucks, utilities and vans; It provides the driver with an audible or visual warning (for hearing impaired) of any obstacle, unlike other audible warning devices currently used that warn the "obstacle" to get out of the way; The device is wired into the vehicle's reverse light circuit and is automatically powered and activated when the vehicle is shifted into reverse; If there is any object behind the vehicle, the sensors detect the object and bounce signals to the control unit, activating a three-stage beeper or LED; The beeper sounds intermittently at a distance of 72 inches, becoming increasingly faster as the vehicle gets closer to the object until, at a distance of 16 inches, the tone or light is continuous