Loosen the wing nut on the.

How to align liftmaster garage door sensors. Follow the steps below to align your safety sensors. Disconnect power supply to the garage. Align the safety reversing sensors.

Follow these steps to align garage door sensors: If you have a laser level, you can use it instead of a string to align your garage door. If you let go of the button before the door hits the ground the sensors will kick.

You’ll need the following tools to align garage door sensors: Locate both safety reversing sensors located on each side of the garage door, usually fastened to the. This video demonstrates how to align the safety reversing sensors on your.

In this case, you will set up the level aligned with one sensor, then adjust the opposite sensor. To align the safety sensors, loosen the wing nut and keep adjusting the position of the sensor until the green led light turns on. This video demonstrates how to align the safety reversing sensors on your liftmaster garage door opener.

Watch this liftmaster how to video to make sure your garage door safety sensors are aligned and working on your garage door! Professionals to handle the repair. Align the sensors loosen the wing nut on the green led (receiving sensor).

Adjust the sensor until the green led is glowing steady and tighten the wing nut. Commercial garage door installation & replacement Video for aligning safety sensors for residential garage door openersoct 23, 2020 knowledge.