Garage Door Sensors Arent Aligned

Garage door opener safety sensors can go bad due to age excess sun or water exposure or from physical damage caused by lawn tools bicycles and trash cans that have been repeatedly hitting the sensors.

Garage door sensors arent aligned.

This is something to consider if you decide. The photo eyes mount on the outside of the door tracks towards the floor. To prevent the garage door from injuring someone in the door or damaging an item in the way of the door all models of liftmaster garage door openers come installed with a safety sensor. In this case you will set up the level aligned with one sensor then adjust the opposite sensor until the beam of your laser level is hitting the sensor.

They are usually black in color and will have small green or red led lights. Fixing the sensor on overhead garage doors. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone. 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. By manage my life. Push the wall control button to open the garage door. Garage door sensors must be aligned to ensure your garage door opens and closes properly.

Locate the photo eyes on each side of the garage door opening. For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

If your garage door won t close after aligning the safety sensors you might need to replace them. If you have a laser level you can use it instead of a string to align your garage door. Monitor the led lights on the photo eyes watch for blinking lights. The sensors are located above the.

Make sure this is not your problem. Press the button that closes the garage door on the garage wall or on your remote. You can have a bad rpm sensor board that will cause the door to reverse but the main light will not flash. Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors.