Front & Rear Parking sensor ,6 or 8 sensors, W/ colorful LCD display,car parking. auto parking detector, parking sensor ... kit. Front & Rear Parking sensor ,6 or 8 sensors, W/ colorful LCD display,car parking. auto parking detector,car parking ... 1.50m. Front & Rear Parking sensor ,6 or 8 sensors, W/ colorful LCD display,car parking. auto parking detector