How To Align Sensors On Garage Door Opener

Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors.

How to align sensors on garage door opener.

Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Garage door sensors are designed to prevent the door from closing if something obscures the sensor. The sensors send a signal to the garage door opener if there is something in the path of the door. Even though they will not break so easily safety eyes tend to get out of alignment every once in a while.

The amber light on the sending sensor will glow regardless of alignment or obstruction. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. And the opener will then stop the opening process and reverse the door back up. Lower is easy to stand above with a foot on either side.

The lights on both the sending and receiving sensors will glow steadily when the wiring connections and alignment are correct. When the invisible beam path is obstructed or misaligned while the door is closing the door will rev. If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone. If your garage door is going down and reversing back up try this simple solution to get it fixed.

How to adjust garage door opener sensors diy note. Adjust the garage door opener mechanism. Join us as we show the step by step process on aligning your safety reverse sensors. Higher than that can miss many low lying objects including pets.