If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors.
Garage door photocell problem.
Once the cell is put around half a foot off the floor on each side of the garage door along the door tracks.
If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone.
The major goal is to realign the beam so that it passes directly between the photocells.
Fortunately since photocell misalignment is one of the common garage door problems homeowners experience it is one of the easiest issues to deal with.
Lower is easy to stand above with a foot on either side.
Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
The photocell additionally called photo eye is an essential item of a high grade security system.
The systems would drastically minimize the variety of garage door related injuries.
Garage door sensors prevent the garage door from closing if there s something in the way.
Higher than that can miss many low lying objects including pets.