Then, wait for 10 seconds and rotate the sensor back in position.

How to realign garage door sensors. Pull the string taut and tie to the. The 8 steps to align garage door sensors 1. If the garage door sensors are not working properly, you can reset them by doing the following:

If everything is fine, place the wing. Tie a string (long enough to span the width of the garage door) around the bracket on one side so that the string will line up with the sensor lens. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

Once you’ve located the sensors, use a screwdriver to loosen both wing nuts slightly in order to be able to reposition the sensors. After you have loosened the screws, it’s time to slide the sensors down. Thread the free end of the string through the garage doorway and wrap it around the.

Do the same on the. The door’s excessive vibrations have affected the sensors. Unscrew the screws holding the sensors.

Loosen the nut or screw that’s holding the sensor in place, and then tie a piece of string to both sensors. You point the sensors straight at one another until they are aligned properly. In the end, tie a string to connect the sensors and check if they are level.

The first step for aligning your garage door sensors is safety. Unfasten the screws holding the sensors, and then slide the garage door sensor downward without unscrewing the mounting brackets. Disconnect power supply to the garage.