How To Adjust Garage Door Safety Sensors

Higher than that can miss many low lying objects including pets.

How to adjust garage door safety sensors.

When you examine how these sensors work you realize how intricate they are. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. 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.

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. 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. Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again. 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. When determining whether they need to be replaced or just adjusted you need to look at all the options. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

Lower is easy to stand above with a foot on either side. When you have a strong green light put it back into the bracket and put the wing nut back on. Garage door sensors prevent the garage door from closing if there s something in the way. Safety sensors are critical components of most automatic garage doors.

Troubleshooting safety sensors for garage doors.