Garage Door Electric Eye Alignment

Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or someone is in the way.

Garage door electric eye alignment.

The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground. The photo eyes mount on the outside of the door tracks towards the floor. As of january 1 1993 it became mandatory that all garage door openers have safety eye sensors built into them. In this article you will discover some of the most common issues that cause a garage door sensor malfunction.

If the sensor doesn t receive the beam emitted by its opposite number the door won t close. If an object interrupts the beam. This is a common problem. There are two sensors.

One of the sensors directs a beam toward the other. They are usually black in color and will have small green or red led lights. Push the wall control button to open the garage door. This safety reversing sensor is actually a pair of.

If this beam is broken due to some sort of obstruction the garage door won t close. Garage door sensors protect your family possessions and pets by not allowing the heavy garage door to close if there is anything in the glide path. They do this by using an electric eye sensor that crosses the doorway. Monitor the led lights on the photo eyes watch for blinking lights.

In this video i show you how to realign your garage door sensors so that the garage door can function properly. If your garage door isn t closing properly and there doesn t seem to be anything tripping the sensor you need to understand how to tell if garage door sensor is bad. If you notice that your garage door isn t closing when you want it to and there are no obstacles in the garage door s path the photo eyes may be out of alignment. These sensors are designed to protect children from unnecessary harm and are usually positioned about 6 to 8 inches in front of the vertical tracks that the garage door moves up and down on.

These settings also referred to as travel limits tell the opener. Locate the photo eyes on each side of the garage door opening.