Digital LED Car Distance Detection System Parking Sensor Reverse Backup Parking Radar

 Digital Led Car Distance Detection System / Parking sensor, Reverse Backup Parking Radar This system detects the distance between the car and back obstruction with ultrasonic sensors installed at the rear bumper of the car. With the change of alarm sound, it detects the safe area correctly.MAIN FEATURES:Smarter, Faster, SaferSight of the Birds EyeDigital Display Distance - Show the Distance by LED2-Digital Digits Display with 3 Colors 7 Light Bands LED Display the Distance from BehindSupport 4 Ultrasonic SensorsAlert the distance by simulator - Warn by Sound/BuzzerStage-by-Stage Sound to Avoid CollisionsAutomatically activated by Reverse GearWaterproof Anti-Drizzle - Anti Freezing, Rain-Proof Design : Works well under Extreme Cold WeatherDetection Range / Distance: 0 - 2.5mConsists of 4 x Ultrasonic Sensors, Digital Control Box plus LED/LCD/TFT DisplayHave probe self-checking functionRate Voltage : 12VCompatible with All Cars & Easy to Install!