Generic Car LED Parking Sensor Monitor with Auto Reverse Backup Radar Detector System Backlight Display, 4 Sensors, Black

LED parking sensor with auto light system system system system system system system system system system system system system system system system system car break system system 4 sensors and 4 storage unit 4 unit dual processing unit and advanced chips to improve coverage and boots (0-2.5 meters). With LED colour digital display (LED lights). Helps prevent dangerous combinations and normal wear.Helps provide additional safety for coaches, children, and family members who want to move around a moving vehicle. Select small children and walls as low as they should be. Against cold and rain. Easy to install. Includes saw drill bit. Specifications: Standard Voltage 12V DC Operating Range: 10.5V - 16V DC AC Rate: 100mA - 300mA Detection Distance: 0.3 - 2.0m Ultrasound Frequency: 40KHz Operating Temperature Control : -30 - 80 ° C Operating temperature when displaying: -20 - 70 ° C LED screen size: 9 x 1.5 cm