smart reverse backup system for parking

{"cid":"91148892","title":"Waterproof Smart Reverse Backup System Blind Spot Sensor for Forklift Truck School Bus Parking","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/ba\/0197529f9a109e5c5258c1c04512-200x200-1.jpg","attrs":{"Price":"USD20-USD40","Brand Name":"Vanwin Tracking","Model Number":"VW-RS04H","Minimum Order Quantity":"1PC","Delivery Time":"3-15days upon payment","Certification":"CE ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union,paypal","Supply Ability":"1000PCS\/month","Packaging Details":"Neutral package, carton box","Type":"Parking Sensor, Parking Sensor System, Reverse Camera, Monitor, Reversing radar, Backup camera","Application":"Parking Reverse Camera Monitor Radar Sensor system for truck, bus","TV System":"PAL NTSC Optional for for truck Parking sensor","Sensor":"4 Sensors for for truck Parking sensor","Power Supply":"12V-36V","Color":"Black","Waterproof":"IP67","Detection Distance":"0-3 m","Function":"Parking Assist","Display Type":"7\/8\/9 inch monitor"}}