Genie GPS-R Stop Perfect Every Time Parking Guide System, one Size, Yellow

PERFECT PARKING INDICATOR: Ideal for judging stopping distance in your garage to allow clearance for the door behind your car.
COMPATIBLE WITH ALL GARAGE DOOR OPENERS: No matter what system you use for your garage door opener, the Perfect Stop Parking System will guide you to your parking place.
QUICK AND EASY INSTALLATION: System mounts from ceiling, with all hardware included.
GARAGE PARKING GUIDE: The Perfect Stop sensor ball lowers into place when the garage door opens and retracts out of the way when the door closes.
SAFE FOR YOUR CAR: Foam parking aid is gentle on your windshield and will not scratch or dent your vehicle.