4 Parking Sensors Car Reverse Backup Front Rear LCD Display System Radar Alarm

4 Parking Sensors Car Reverse Backup Front Rear LCD Display System Radar AlarmDescription:Professional Car Parking Radar System for your beloved car.Easy to install.Anti-freeze and rain proof.A saw drill head included.Alarm mode: BiBiBi/DangDangDang.Detect small children and low walls as well.Help to prevent dangerous and costly collisions.With large digital colored LCD display and sound alert.4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m).Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.Specification:Rate voltage: 12V DCRate operating range: 10.5V - 16V DCRate current: 100mA - 300mADetecting distance: 0.3 - 2.0mUltrasonic frequency: 40KHzControl moudle working temperature: -30 - 80 celcius degreeDisplay working temperature: -20 - 70 celcius degreeLCD display size: 7.5 * 5.5cmMain control box size: 10.5 * 6 * 2.5cmNote: The color of 4 parking sensor are grey.Package Included: 1 X Main Control Box 1 X LCD Display 1 X Hole Saw 1 X Power Cable 3 X Double Side Stickers 4 X Parking Sensorsc 1 X Users' Manual