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.
How to fix misaligned garage door sensors.
Electric garage door openers are a great innovation but as is the case with every electric electronic component things can go bad and malfunction.
If it starts to close but goes right back up again the sensors are probably misaligned.
Lower is easy to stand above with a foot on either side.
To avoid crushing injuries the door will stop abruptly and reverse.
Unfortunately misalignment of the garage door sensors will cause the door to behave erratically.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
However they can easily get knocked out.
However it is an often overlooked caused.
To tell if the sensors are misaligned pay attention to what your garage door is doing.
Aligning your garage door sensors.
Whether your kids are running around or your dog walking they are vulnerable to defects.
They save lives and help avoid serious injuries.
Since 1993 sensors for garage doors are a must.
Higher than that can miss many low lying objects including pets.
The sensors that make garage doors safer must be located in the worst possible place close to the floor.
This is something to consider if you decide.
This is basic and generally simple to correct.
The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.
If your garage door is not working correctly it may be an indication that the photo eye requires adjustment.
The sensors are delicate and can easily become misaligned.
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.
Or if the door will not.
If this occurs the garage door will reverse.
The only way to override this is to hold the open close button on the control panel.
The light on your garage door might blink three times afterward which is another way that you can tell the sensors need to be adjusted.
