Flashing LED stop sign is a parking aid designed to help drivers park safely in garages or parking lots. It alerts drivers when the vehicle reaches the optimal stopping distance, helping prevent dents and scratches. As the car approaches, the device uses color-coded LED lights and audible signals to indicate distance: green light illuminates when the vehicle is approximately 2.5 meters away, yellow at 1.5 meters, and red at 0.5 meters, accompanied by increasing alarm frequency. The system consists of a sensor and traffic light indicator with adjustable height to suit various vehicle sizes. It can be easily mounted on the wall using double-sided foam tape or screws. The unit is made of ABS material, in gray color, with product dimensions of 65*70*190mm and weight of 210g. Battery is not included. Product includes 1 x LED Park Assist Alarm.