How To Line Up Garage Door Sensors
Garage door sensors must be aligned to ensure that your garage door opens and closes correctly.
How to line up garage door sensors. Garage door sensors are designed to prevent the door from closing if something obscures the sensor. How to adjust a photo eye on a garage door. Lower is easy to stand above with a foot on either side. Garage door sensors must be aligned to ensure your garage door opens and closes properly.
Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. The photo eye of an automatic opening garage door is a safety feature. All garage doors that have been manufactured in the united states after 1993 are required to have a reversing safety system. If the photo eye senses an obstruction it stops the door from closing and.
Higher than that can miss many low lying objects including pets.