Garage Door Traffic Light

Runs on 4 aa batteries not included.

Garage door traffic light.

Easy to install with the included double sided tape and velcro and adjustable between 6 inches and 6 feet. Red green traffic light dramatically reduces the chance of damage to your door and engine. When the green light is on hold 1 button for 3 seconds it will. The light will change from flashing red to solid green when the door reaches the full open position indicating when it is clear to exit.

The stkr parking sensor eliminates the dents and dings from garage fender benders and allows you to safely close the garage door every time. When garage door closes it goes back to sleep. Genie yellow perfect stop parking aid retractable ball compatible with all garage door openers gps r one size 4 5 out of 5 stars 758 6 37 6.