First, you will need to identify the sensors.

How to align sensors on garage door. Locate the two sensor eyes at the bottom of the garage door track on either side of the door. The first step for aligning your garage door sensors is safety. Aligning safety sensors involves first disconnecting the power supply to the garage.

The first thing you should do when aligning the sensors is to unfasten the screws and remove the sensor from its place in the bracket. Clean the garage door sensor. Thread the free end of the string through the garage doorway and wrap it around the.

In this video i show you how to realign your garage door sensors so that the garage door can function properly. Turn off your garage’s power supply. Steps on how to align garage door sensors step #1:

In often cases, there would be a wing nut that you must unscrew and remove. In order to align your garage door sensors, you will first need to find them. Tightening the screws can move the sensors a bit off.

Garage door sensors are designed to prevent the door from closing. Tie one end of the string to one sensor and the bracket mount. The knot you make should be very tight.

Disconnect the power supply to your safety sensors by turning off their. Before tightening the screws, make sure that you don’t move the sensors from their aligned positions. Wipe any dirt or debris off the sensors with a.