This Park Zone Precision Parking Sensor is the perfect aid for safe and accurate parking in your garage. With its advanced technology, you can easily park your car in the perfect position every time without worrying about hitting your walls, shelves, or other items in your garage.

The stop light-type sensor is designed to detect the distance between your car and the garage wall, and it gives you an audible alert once you reach the optimal parking position. This product is perfect for those who want to avoid damage to their vehicles or garage, and it's easy to install and use.

This unit is brand new, never installed. Due to age, I wanted to open the box and test that it was working.