Garage Door Photo Eye Not Lit

The garage door sensor yellow light and the green light together create a solid illumination.

Garage door photo eye not lit.

If it s interrupted while the door is closing the door reverses and a safety light on the opener flashes 10 times. You can choose to press the close button located on the wall of the garage or the remote button. Let s start with the most obvious sign your garage door doesn t close properly. Fortunately this isn t a difficult problem to fix.

The safety eye sensors are mounted. For people who do not know the transmitter has the yellow light and the receiving sensor has the green light. If you discover this problem the sensor path is the first thing you should check as any objects blocking the path will prevent. 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.

You may also find that the door auto reverses and opens every time you try and shut it. Garage door sensor s won t stay aligned. The eye send out a 1 to 2 wide been depending on the width of the door. The other eye which is the receiving eye has a green led light and will blink if not making contact with the sending eye.

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. Entrapment and death from garage doors closing on them. The safety eyes sensors became mandatory to protect children from. Ensure that the door is open and activate the opener.

To or by the vertical track of the garage door about 6 8 inches above. Garage door won t close this tip will ensure the sensors will never get out of alignm. In this case check the alignment of the opener or better involve a technician. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle.

To all align simply. If the garage door closes it indicates that the sensors are not functioning. The safety eye sensors became mandatory on all garage door openers manufactured on or after. Genie opener generally have a red led on both sometime one will be green and the receiving eye will blink or turn off.

How to adjust a photo eye on a garage door. The photo eye of an automatic opening garage door is a safety feature.