Reverse Sonar Speaker box

OP S-SPEAKER
5/5
5 Year(s) Warranty

How it works

“ACTIVE” Blind Spot Assistance Systems utilizes Ultrasonic Sonar Sensors to create a 10ft safety zone behind large vehicles giving the driver an audible alert demonstrating the proximity of a person or object behind them. Stand alone model can be added to any vehicle with  existing backup camera.