Feature:1.How does the 8-sensor system work:While braking, all 4 front sensors will be active. While reversing, 2 front & 4 rear sensors and LCD monit..
The Control Box should be mounted on side of the car trunk.
Specification:Product Name: LCD Display Car Parking Sensor 8 Rear Front View Reverse Backup Radar System Kit
Sound Mode: Silent, Buzzer
Package Included:1 X Main Control Box 1 X LED Display 8 X Parking Sensor