Sun Blocking My Garage Door Sensor

Michael jan 30 18 at 4 45.

Sun blocking my garage door sensor.

My door has this issue but even cleaning the glass on both sides after putting a solid cardboard piece in the way of direct sunlight so the sensor is always shaded the door still won t shut when the sun is at a certain angle in the sky. When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed. Try swapping sides with the 2 sensors. How a garage door sensor works.

You have checked that nothing is blocking the sensors beam and made sure all wires are connected properly and still the same thing happens over and over again. The sun also carries infrared light which you guessed it is more powerful than the light of the sensors. Knowing how a garage door sensor works allows a homeowner to be watchful for what might affect it. But let s remember a garage door sensor is a safety feature.

If your garage door faces south and the door will not go down. This is a common garage door safety feature that prevents injury and damage to personal belongings. It s sensing the extra strong light of the sun and then when the shade hits it the drastic difference in the 2 makes it think there s something blocking the door. It may be that your safety sensor is being blinded by the light of the sun.

A few different things to try. Doityourself has a wonderful explanation. Garage door sensors use infrared light. Did you get home park your car in the garage hit the wall button to shut it and halfway through it stopped and reversed back up.

If you are in a hurry and need to get your garage door closed right away stand in such a way that you cast a shadow over your garage door s beam sensor but of course don t block the beam itself just the sunlight that is shining on it and then press your remote control so that your door will close. Put the left side sensor on the right side and right side one on the left side. Amazon s choice for garage door sensor sun shield genie gstb r stb bl replacement safety beams black 2 pack black one size gstb r 4 8 out of 5 stars 1 749. Other signs include flashing garage door opener lights missing sensor light or flashing.