4 Sensor Parking Radar Alert System Waterproof LED Display Buzzer
منتوج وصف
Product Overview This 4-sensor parking radar alert system combines waterproof ultrasonic probes, an LED distance display and a buzzer alarm to deliver dual visual and audible parking reminders. It activates automatically when reverse gear is engaged and continuously measures the distance between the vehicle and rear obstacles. The LED screen presents clear distance readings while the buzzer changes alert frequency to warn drivers of approaching barriers. Built for 12V sedans,