Garage door sensors use infrared light.
Garage door opener wont clse with sun on sensor.
When you rewire the sensors make sure the colors of the wires match up or they will not work.
Depending on the brand.
One thing you can try is to switch the sensors.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
First check the sensor lights.
The green light flutters when the door is open.
Another thing you can do to overcome this problem permanently is to set a cylinder shaped object around each of the sensors eyes which will block the sunlight and prevent it from interfering with them.
Join us as we show the step by step process on aligning your safety reverse sensors.
Cut the bell wire 6 12 inches back.
This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.
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.
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.
So the answer to the question is yes.
When the lumens of light from the sun surpass that of the infrared sensor light the sensors are not able to signal one another this is why a garage door might stop closing if strong sunlight is shining on the eye of a garage door sensor.
You may need a short splice piece if the wire is too taunt.
When i close the garage door the green light is on a.
If your garage door won t close after aligning the safety sensors you might need to replace them.
As soon as the door passes the sensors line the sunlight won t interfere with the beam anymore and the door will remain shut.
Sunlight can affect a.
Whenever the is the least amount of sun it interferes with whenever the is the least amount of sun it interferes with the sensor and the door will not close.
