Ultrasonic back up guidance system. Detects objects from 1' to 6.6'. Compact audio/visual display shows distance and sounds an audible signal. Wireless installation from back to front. No drilling required.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov