They shoot a laser between the sender and the receiver.

How to align garage door sensors overhead door. Grab your automatic opener and move the overhead door to the open position. You’ll need the following tools to align garage door sensors: Tie one end of the string to one sensor and the bracket mount.

In this video i show you how to realign your garage door sensors so that the garage door can function properly. Getting your garage door sensors back into alignment is not as easy as you would think. Finally, turn the power back on and test your alignment by clicking the garage door button.

You will need to loosen them so that you can move. If the laser beam is. Use a ladder or step stool to reach the sensors.

Getting your garage door sensors back into alignment is not as easy as you would think. Let’s dive into what it takes to get your door closed today. Unfasten the screws holding the sensors, and then slide the garage door sensor downward without unscrewing the mounting brackets.

Locate the two sensor eyes at the bottom of the garage door track on either side of the door. Turn the power back on and test the alignment. Steps on how to align garage door sensors step #1:

Disconnect the power supply to your safety sensors by turning off their. The bolts on the mounting bracket hold the track in place. Attach the string and tie the knots then.