How To Adjust Garage Door Safety Sensors

In this video i show you how to realign your garage door sensors so that the garage door can function properly.

How to adjust garage door safety sensors.

Look from left to right along a straight line in between the sensors and move anything that may be in the way such as garden equipment. Lower is easy to stand above with a foot on either side. If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. Troubleshooting safety sensors for garage doors.

Sensors are a critical safety feature but can prevent an automatic garage door from working properly. Safety sensors are critical components of most automatic garage doors. If you are unable to get the door closed and the safety sensors are the issue the garage door can be closed by pressing and holding the push button on the wall until down travel is completed. When determining whether they need to be replaced or just adjusted you need to look at all the options.

When you examine how these sensors work you realize how intricate they are. Higher than that can miss many low lying objects including pets. The sensors detect obstructions in the path of a closing garage door and. Garage door safety sensors are sensitive to bangs and bashes and tend to lose alignment when something hits them hard.

Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again. Adjust the garage door opener mechanism. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. 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 adjust the safety sensors on a garage door one of the first things to check is to make sure that there is nothing in the way of the invisible sensor beam.