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Photo sensor for garage door.
If the sensors are not.
Door opener photo cell sensors.
The photo eye sensor is one of the most important parts of your garage door system.
The sensors use two photo eye lenses that transmit an infrared beam between them.
Get it as soon as mon oct 7.
They shoot an invisible beam between them which will sense if something is between them as it breaks the beam.
These sensors sit either side of your garage door near the ground.
One photo eye beam is installed on one side of the garage door and the other is installed on the other side with exact heights from the bottom of the door specified in the user manual.
The beams work together to detect objects people or animals in the path of a descending garage door.
Amazon s choice for garage door photo sensor.
Npl smart wifi door sensor wireless garden window security magnet sensor with easy app for home garage farm garden office compatible with alexa google home ifttt tuya 3 5 out of 5 stars 52 18 88.
The photo cells on a garage door opener will never affect the opening of your door in any manner whatsoever therefore if your door doesn t open it is not a problem with the photo cell sensors.