Description: <p>[Parking Assist]:Garage parking sensor,helps ensure the accurate parking position,avoids dents,scratches,collisions and damages,and makes the parking easier and faster.</p><p>[Easy to Use]:LED garage parking aid has 3 color indicator lights and sound alarm signals,easy to indicate the distance from the car to the wall.</p><p>[Stop Sign]:The green light turns on and sounds a slow frequency alarm when the car is about 2.4m away from the parking device,the yellow light turns on and sounds a medium frequency alarm when the car is about 1.4m away from the parking device,and the red light turns on and sounds a for rapid frequency alarm when the car is about 0.45m away from the parking device.</p><p>[Easy Installation]:Wall mounted garage park assist alarm,compact and will not take up too much space,easy to install,has a long service life.</p><p>[Wide Applications]:The auto stop light is suitable for most vehicles,practical for home garages,underground parking lots,malls,etc.</p> Specification: <p>Product Size:</p><p>18.6cmx3.9cmx6cm/7.32inch x 1.54inch x 2.36inch</p><p>6cmx8cmx3.05cm/2.36inch x 3.15inch x 1.20inch</p><p>Material:Plastic</p><p>Battery:1x 9V Battery (NOT included)</p> Size_Chart: Note: <p>Please allow slightly errors 1-2cm differences due to manual measurement.</p> Package_Includes: <p>1 Set Garage Parking Assist</p>