Does Sunlight Affect Garage Door Sensor

The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.

Does sunlight affect garage door sensor. Doityourself has a wonderful explanation. Sunlight and garage door sensors garage door sensors use infrared light. 3 4 out of 5 stars 172. How a garage door sensor works.

Here was one way a homeowner dealt with issues with the sun he moved the sensor on the rail to the end. 1 16 of 33 results for garage door sensor sun shield chamberlain 41b873 garage door opener sun shield genuine original equipment manufacturer oem part. As soon as the door passes the sensors line the sunlight won t interfere with the beam anymore and the door will remain shut. 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.

Michael jan 30 18 at 4 45. The receiving sensor should mounted on the side of the garage door opening that receives the least amount of direct sunlight. More buying choices 13 30 3 new offers. If the light of the sun surpasses the infrared sensors light the sensors might not be able to signal one another.

Knowing how a garage door sensor works allows a homeowner to be watchful for what might affect it. 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. Direct sunlight creates interference with the sensors and may keep them from working properly. 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.

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.