How Do I Align My Garage Door Sensors

If the lights on the sensors are lit it probably means that there is another reason that your garage door isn t closing.

How do i align my garage door sensors.

Locate your garage door sensors. They should be at each side of the garage door near the ground. The photo eye of an automatic opening garage door is a safety feature. Tie a string to one of the sensors so if pulled across the garage doorway it will run across the center of the sensor.

Slide each garage door sensor downward so it is as. Loosen the screws that mount each of your garage door sensors. Refer to the owner s manual to determine which is. Don t take them all the way out.

Slide the sensors on each side of the door downward as far as they ll go without unscrewing the sensor mounting bracket. Adjust the garage door opener mechanism. Point the sensor away from the sending sensor so that the light is completely off. 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.

The finishing touches on aligning the sensors. The best way to do this is to trip the. You ll find this in your home s breaker box. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

Make sure that the string is taut between the two sensors. Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again. Turn off the power to your sensors by tripping the fuse for your garage. If the photo eye senses an obstruction it stops the door from closing and.

Make sure that the sensors are tightened before you finish aligning your sensors. When you have a strong green light put it back into the bracket and put the wing nut back on. Run the string across the garage doorway and tie it to the other sensor. On most brands of garage door sensors the led light on each sensor will not light up unless the sensors are aligned.

Obtain a string to check the alignment of the sensors. That way you can decrease. How to adjust a photo eye on a garage door. Firstly you ll need to cut off the power to your garage door properly.

You now need to check that the string is. Once the light is off wait 10 seconds.