Garage Door Eyes Not Working

Photo eye sensors detect objects as well as people.

Garage door eyes not working.

Garage door photo eye troubleshooting. To help you troubleshoot your garage door issues here are the top 10 reasons your garage door won t work. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. Common garage door opener problem safety eyes about the author chris deziel has a bachelor s degree in physics and a master s degree in humanities.

The transmitter batteries are dead. The purpose of a photo eye sensor is to detect if anything is blocking the path of the garage door. Look for obstructions adjust the sensors to get a solid green light. Get your garage door closed on sunny days by making an electric eye hood.

How garage door sensors work. Also how to manually close and disconnect. Let s start with the most obvious sign your garage door doesn t close properly. How to shut a garage door when the sun is shining on the electronic eyes.

An infrared light runs between two photo eyes. This may sound obvious but your garage door transmitters need power to work. In the majority of cases a photo eye sensor will be installed on the garage door sensor. It s easy to know if the photo eyes aren t working as you ll find that your garage door won t close even if there s nothing in the way of the door.

If you ve checked the sensor eyes and alignment and the door still won t work properly the open and close limits could be to blame. How to fix a garage door s photo eye. Use the inside tube from an empty roll of toilet paper holiday wrapping paper plastic. You may also find that the door auto reverses and opens every time you try and shut it.

Fortunately this isn t a difficult problem to fix. It s not always clear if a garage door sensor is bad but there are a few common signs that indicate you have a malfunction. If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.