They are usually located on the garage door tracks near the bottom of the door.

How to align garage door sensor. You point the sensors straight at one another until they are aligned properly. Garage door sensors are designed to prevent the door from closing. At top notch garage door, we recommend hiring a professional garage door repair technician to align your garage doors sensors to ensure the proper operation of your garage.

Sensors may fall out of alignment over time, so it’s important to understand how to align garage door sensors. Wipe any dirt or debris off the sensors with a. Thread the free end of the string through the garage doorway and wrap it around the.

In order to align your garage door sensors, you will first need to find them. Tie one end of the string to one sensor and the bracket mount. Use a ladder or step stool to reach the sensors.

If you have a safety beam out of line, the fix is pretty self explanatory. The door’s excessive vibrations have affected the sensors. In some cases, a wing nut will.

Sometimes the garage door sensors are perfectly aligned, but they still don’t work. Once the wing nut is loosened, realigning the sensors. The 8 steps to align garage door sensors 1.

To align your garage door sensor, you will need a ladder and a screwdriver. Get a piece of cloth and clean the surface of the photo eyes. Once you have found the sensors, you will need to adjust.