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

Highlights: DESCRIPTION OF CAR LED PARKING SENSOR MONITOR AUTO REVERSE BACKUP RADAR DETECTOR SYSTEM BACKLIGHT DISPLAY 4 SENSORS4 SENSOR SYSTEM, DOUBLE CPU AND ADVANCED CHIPSET FOR ENHANCED COVERAGE AND DETECTION (0-2.5M). WITH DIGITAL COLORED LED DISPLAY (NUMBER & LIGHT). HELP TO PREVENT DANGEROUS AND COSTLY COLLISIONS. HELP TO 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. ANTI-FREEZE AND RAIN PROOF. EASY TO INSTALL. A SAW DRILL HEAD INCLUDED. Specifications: 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 LED display size: 9 * 1.5cm