How To Align Garage Door Safety Sensors

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 align garage door safety sensors. This safety feature prevents the door from closing when something is in the way and at risk of becoming damaged or injured. Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.

Garage door safety sensors are sensitive to bangs and bashes and tend to lose alignment when something hits them hard. Garage door sensors prevent the garage door from closing if there s something in the way. How to adjust a photo eye on a garage door. When determining whether they need to be replaced or just adjusted you need to look at all the options.

If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again. 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. If the photo eye senses an obstruction it stops the door from closing and.

The photo eye of an automatic opening garage door is a safety feature. Higher than that can miss many low lying objects including pets. When you examine how these sensors work you realize how intricate they are.