4 Parking Sensors Car Reverse Rear Radar System Kit Sound Alarm

4 Parking Sensors Car Reverse Rear Radar System Kit Sound Alarm Description: The Car Reverse Radar Sensor System helps to prevent dangerous and costly collisions that occur so easily when behind the wheel. It also helps provide increased safety for passengers, pedestrians, and family members who happen to be around the moving vehicle. Detect small Children and low walls as well. The system detects whether there is a obstacle through the Ultrasonic Sensor,indicates the direction and the distance of the obstacle via alarm , avoiding the costly backup collisions. Specification: Rate voltage: 12V DC Rate operating range: 10.5V - 16V DC Rate current: 100mA - 300mA Detecting distance: 0.3 - 2.0m Ultrasonic frequency: 40KHz Control moudle working temperature: -30 - 80 celcius degree Display working temperature: -20 - 70 celcius degree Indicator size: 4.1 x 1.6cm Sensor size: 1.9 x 2.5cm (H x D) Main control box size:5.9 x 8.9 x 2.5cm Weight: 316g Feature: 4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m). High sensitivity. With sound alert when the 4 cameras detect dangers. The closer the obstacles, the louder and faster the sound alert. Anti-freeze and rain proof. 4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m). The closer the obstacles, the louder and faster the sound alert. Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle. The buzzer sounds in different frequency according to different distances. Details shown in the following: Range Distance Alarm 1 1.6m~2.0m Mute 2 1.0m~1.5m Bi-------Bi------- 3 0.6m~0.9m Bi----Bi----Bi--- 4 0.1m~0.3m BiBiBiBiBiBiBi Compatible with: The car parking sensor will fit any make of car or vehicle, van, caravan, trailer and horse boxes. So that is a parking sensor for any vehicle - your vehicle, anywhere in the world operational in all conditions. Package Included: 1 X Main Control Box 1 X Sound Alert Indicator 1 X Hole Saw 1 X Power Cable 2 X Double Side Sticker 4 X Parking Sensors