Can T Align Garage Door Sensors

Adjust the garage door opener mechanism.

Can t align garage door sensors.

Slide the sensors on each side of the door downward as far as they ll go without unscrewing the sensor mounting bracket. Higher than that can miss many low lying objects including pets. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. 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 the lights on the sensors are lit it probably means that there is another reason that your garage door isn t closing. If the photo eye senses an obstruction it stops the door from closing and. The photo eye of an automatic opening garage door is a safety feature. 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.

Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. How to adjust a photo eye on a garage door. Lower is easy to stand above with a foot on either side. To realign them adjust the sensor that seems misaligned and wait for the led lights to light up.

Refer to the owner s manual to determine which is. Garage door sensors must be aligned to ensure your garage door opens and closes properly. Pull the string taut and tie to the other bracket in the same position. 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. Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one.