How Do I Fix My Garage Door Sensors

This is a brief demonstration on how to adjust the safety sensors on your garage door.

How do i fix my garage door sensors.

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 openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. If you have a problem with the garage door only at a certain time of day it is possible that the sun is shining into one of the sensors and causing it to break the circuit.

Door sensors do go bad so if no light is showing at all you may need to replace them. The small light on each sensor should be lit up when nothing is between them. If you garage door is lowering then reversing back to the open position there could. Higher than that can miss many low lying objects including pets.

Garage door sensors prevent the garage door from closing if there s something in the way. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. The sensors are located above the. 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 door goes up but goes down only when you hold down the wall switch check to see that the safety sensors are in alignment. 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. Lower is easy to stand above with a foot on either side. Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.

Fixing the sensor on overhead garage doors. Align or replace the safety sensor.