Sensor Alignment Garage Door

In general garage door sensors block the door from closing if there is an object nearby.

Sensor alignment garage door.

The same mechanism kicks in when other objects are placed near the door too. The sensor s job is to make sure the garage door won t close if a vehicle person or an object of any kind is in the way of the door. If you do not see a solid illumination or your garage door is not working the problem is most likely due to the sensors being out of line. Sensor path make sure nothing is obstructing the sensor beam.

Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. Garage door sensors must be aligned to ensure your garage door opens and closes properly. One of the sensors directs a beam toward the other. Higher than that can miss many low lying objects including pets.

If an object interrupts the beam. The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground. Garage door sensors are designed to prevent the door from closing if something obscures the sensor. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

This precaution ensures that the door doesn t close when your car is in the doorway. Importance of garage door sensor alignment. When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed. The garage door sensor yellow light and the green light together create a solid illumination.

How a garage door sensor works. Lower is easy to stand above with a foot on either side. So how do you fix this issue. You ll need to first equip yourself with a wrench of some sort and a tape measure.

Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Doityourself has a wonderful explanation. The installation instructions for a craftsman door opener call for installing the sensors 6 inches above the floor and you can mount them to the floor the wall or the door track with the brackets.