It must be annoying to get out of the car just to manually open the garage door every single time you come home. There might be something wrong with the sensors of your garage door. It might be caused by the emitter and the receiver that are not in alignment anymore. Therefore, it is the right time to align them back. It sounds complicated, but it turns out a piece of cake thing to do. How to align garage door sensors? Keep reading for more details.
Read also: HOW TO LUBRICATE GARAGE DOOR STEP BY STEP
1. Find the Power Supply of Your Sensors, Then Turn It Off
You might not actually do these steps related with electrical wiring. However, it is way much better to avoid any risks by having a safe environment when you do stuff close to electricity. You can find the power in your house’s breaker box, and then trip the fuse of the whole garage.
In other method, if the sensors you have at home are plugged into the all, you can do it by turning off the switch. Also, make sure you protect yourself by wearing specific gloves that are resistant to electricity. You are going to fiddle with wires.
No matter what, your personal safety is the first priority. Find gloves that are rated ‘Class 00’ or ‘Class 0’. It means that those types of gloves can resist voltage up to 500 volts. Therefore, it can give you enough protection while aligning the garage door sensors.
2. Loosen The Screws Off From The Sensors
After turning off the power supply for your sensors, what you are going to do next is loosen the screws from the sensors. However, it is not all screws that you need to loosen, simply ones that hold the sensors. When you do it, you will get the mounting brackets are able to be slide up and down.
It is easy to do this part. Take the screw driver, insert it into the screws, and turning the driver in the anti clock wise direction. Find the right screw driver that is match with the driver, so you will not have hard time in loosening them.
Again, you only have to loosen them, not to take them off. The goal for doing this part is to let you slide the mounting brackets. If you take the screws off, it will not work as what you want it to be.
3. Locate the Sensors of The Garage Door Downward
When you finish loosening the screws and letting the mounting brackets are able to slide up and down, what you need to do next to align the sensors is slide it downward. For this part, you are suggested using bare hands since it is safer.
Never use any hard ware such as wrench to move it. It might work, but you need to know that it might leave scars on the surface of the sensors, in which may be damage its function. Slide it low while holding the sensors, so it will stay inside the mounting brackets.
4. Tie and Attach A String to One Sensor, Continued By Tying the Knots
The purpose of this part is to let the string run in the middle of the sensor while being pulled through the door way. After locating the sensors downward, tie and attach a string to one sensor and the mounting bracket as well.
No need to use a long string, use the one whose length is enough to connect from one sensor to the other one. You also need to tie the knot really tight since it will take a big role in deciding the success of this effort. For the untied string, run it across your garage and it will roll around the middle.
5. Make Sure The Level of The String Across the Garage Doorway
If it happens to you that both of them are already in the same level, you can move to the next step. However, if it does not work that way, you need to adjust either one or both of sensors. Simply slide the mounting brackets to adjust it.
Another way is you can manually press the level in the opposite direction of the string. This is one of core steps in this process, therefore, keep on doing it until both of the level and sensors’ level are aligned.
6. Tighten Back The Screws You Previously Loosened
This step can be done only when you are able to put both sensors in the same level. So, after you make sure the level of the string across the garage way, you can do this step. Using the same screw driver that you used before, tighten back screws you previously loosened, so you can keep the garage door sensors in this new position.
Don’t tight it either too hard or too soft. Tighten them as much as you are sure that it will not move around from their new position when you take off the string later on.
7. Recheck The Sensors’ Position, Whether They Are in The Same Leve
It is better to recheck everything before you finally call it as wrap. While the strings are still there, you must check one more time about sensors position whether they are aligned or not. Make sure both of them are already in the same level.
If it happens that you skip this part, the worst case is it will not work as what you want and you need to redo it from the very first step. Therefore, it is better to re check than repeat the same steps all over again. This step is here since both sensors might move while you are tightening screws.
8. Remove the String, and You Will Find Your Sensors Back to Normal
At the end, when you are totally sure that both sensors are in the same level, remove the string from its place. Turn the power for the sensors on, and then try to use it. If you follow each step carefully, you will find your sensors back to normal.
If you don’t, you should check some steps that you might have missed or have not done it properly. After all, you did well in aligning your sensors back. Hope it helps you.
Additional Tips About How to Align Garage Door Sensors
How to align garage door sensors Liftmaster
Liftmaster garage door sensors are an important part of the garage door opener system. The sensors help to keep the door from closing if there is something in the way. They also help to prevent the door from being forced open by an intruder.
If your garage door sensors are not working properly, it is important to have them checked and repaired as soon as possible. Here are some tips on how to align garage door sensors Liftmaster.
First, check the batteries in the sensors. If they are dead, replace them with new ones.
Next, check the wiring of the sensors. Make sure that there are no loose connections or wires that are frayed.
If the wiring looks good, then the next step is to check the alignment of the sensors. The sensors should be lined up so that they are level with each other. If they are not, then they will need to be adjusted.
To adjust the alignment of the sensors, first, loosen the adjustment screws. Then, move the sensor until it is level with the other sensor. After the sensors are aligned, tighten the adjustment screws.
Now, test the sensors by opening and closing the garage door. If the sensors are working properly, the door should open and close smoothly. If the door does not open or close properly, then the sensors may need to be adjusted again.
How to align Garage Door Sensors Chamberlain
Garage door sensors need to be aligned properly to function correctly. Chamberlain provides a helpful guide on how to do this:
1. Locate the sensor on the garage door. There should be a black and white sensor located on each side of the garage door.
2. Open the garage door and locate the red learn button on the garage door opener.
3. With the garage door open, press and hold the red learn button for 6 seconds. The indicator light will begin blinking to indicate that it is in learning mode.
4. Place your hand between the sensors and the light will turn off. This indicates that the sensors are properly aligned.
5. If the light does not turn off, move your hand closer to the sensors until it does.
6. Once the light turns off, press and release the learn button. The indicator light will now be solid, indicating that the sensors are properly aligned and functioning correctly.
How to Align Garage Door Sensors Genie
If your garage door opener has an automatic reversing system, it is important to properly align the sensors. If the sensors are not aligned, the door will not close all the way, and may even open again while you are driving away. The following steps will show you how to properly align the sensors on a Genie garage door opener.
1. Park your car in the garage, and turn off the engine.
2. Locate the two sensors on either side of the garage door opener unit. These will be small, plastic boxes with a light on them.
3. Use a ladder or stool to reach the sensors.
4. Adjust the sensors so that the light is shining directly on the other sensor.
5. Once the sensors are aligned, turn on the garage door opener unit.
6. Test the garage door by pressing the button to close it. The door should close without stopping or reversing.
If you have any questions about aligning the sensors on your Genie garage door opener, please consult the owner’s manual or contact a professional.
How to Align Garage Door Sensors Linear
Linear garage door sensors are designed to detect if something is blocking the door from closing properly. If you have sensors installed on your garage door, it’s important to know how to align them correctly so they can work properly.
There are two main types of garage door sensors: photo-eye sensors and pressure-sensitive mats. Photo-eye sensors use an infrared beam to detect if something is in the way of the door. Pressure-sensitive mats are placed under the garage door and detect if something is blocking the door from closing.
To align photo-eye sensors, start by making sure that they are mounted at the same level on both sides of the door. Next, hold the transmitter (the part that sends out the infrared beam) up to your eye level and aim it towards the receiver (the part that receives the beam). The receiver should be no more than 6 inches away from the transmitter. If the receiver is not within range, adjust the transmitter until it is.
Once the receiver is in range, place a piece of tape over the transmitter so it cannot be accidentally moved. Then, using a level, make sure that the sensors are lined up horizontally. If they are not, adjust the mounting brackets until they are level.
To align pressure-sensitive mats, start by placing them under the garage door on both sides. Make sure that they are positioned in the same way on both sides of the door. Once they are in place, use a level to make sure that they are level with each other. If they are not, adjust the mats until they are level.
Once the sensors are aligned, test them by opening and closing the garage door. If the door does not close properly, check to see if the sensors are still in alignment. If they are not, realign them and try again.
By following these steps, you can ensure that your garage door sensors are properly aligned and working correctly.
How to Align Garage Door Sensors Craftsman
If you have a Craftsman garage door opener, the sensors may occasionally become misaligned. This can cause the opener to stop working or work intermittently. You can fix this easily by realigning the sensors.
The sensors are located at the bottom of the garage door. There are two black boxes with a light on them. There is a wire that goes from each box to the garage door opener.
To align the sensors, start by unplugging the garage door opener. Then, move one of the sensors so that the light is pointing directly at the other sensor. The light should be in the center of the other sensor. Once you have done this, plug in the garage door opener.
If the opener still does not work, try moving the other sensor. You may need to move both sensors a little bit to get them aligned correctly. Once they are aligned, your garage door opener should work properly.
How to Align Garage Door Sensors Overhead Door
If your garage door opener has an automatic alignment feature, it will automatically adjust the sensors to the correct position. If your garage door opener does not have an automatic alignment feature, you can manually adjust the sensors by following these steps:
1. Open the garage door and hold a level against the bottom of one of the sensors.
2. Use a screwdriver to adjust the sensor until it is level.
3. Repeat this process with the other sensor.
4. Close the garage door and test the sensors by opening and closing the door from your remote control. If the garage door does not open or close, repeat steps 1-4 until the sensors are properly aligned.
5. Once the sensors are aligned, your garage door opener should function properly. If you have any further questions, please contact our customer service department. Thank you for choosing Overhead Door!