How to Bypass Garage Door Sensor? | Simple Tricks

How to Bypass Garage Door Sensor

You are about to leave after closing the garage after finishing work, but the garage door does not close. You are worrying about why the door is not closing and what will happen now. But don’t worry, the sensor present can cause this problem in the door, and you can easily solve this problem. You can solve this problem by bypassing the door sensor. You press and hold the button (open/close) on the door for some time.

Doing so triggers the sensor to lock the door. This procedure is necessary if you want to bypass the door sensor. You only want to do this procedure if you know for certain that the problem is with the sensor. If you can’t figure out what’s wrong with your garage door, you’ll need to call a professional garage door repair company or technician. By the way, it’s not a good idea to bypass the garage door sensor.

If you really want to bypass the door sensor itself, the easiest way to do it is to press and hold the garage door button. This will override the sensor, allowing you to open your garage door.

How to Bypass Genie Garage Door Sensors?

If the Genie Garage Door Sensors have a sensor block, you will need to press and hold the wired button briefly. Sometimes the door is tight, so you may have to use force. Seeing the dust and dirt on the sensor, you will have to clean it as well. Sometimes this can also cause the sensor to get damaged. Fix door sensor problems only if you know what the sensor is. This article gives you some troubleshooting steps.

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Press and Hold the Garage Door Button

Press and Hold the Garage Door Button

You have to go where the garage door opens and closes. After this, there will be a flash button. You have to press and hold it. You must hold the button until the garage door closes. Doing so will activate the sensor and help close the garage door. This would hardly solve the problem with the sensor. This is only a temporary fix. It is important always to have your garage door or platform serviced to avoid bypassing the sensors.

Switch Manually

You can also try manually opening and closing the garage door. Sometimes the garage door has to be closed manually before the sensor can be bypassed. This is one way to know if there is a problem with the sensor. You cannot use the motor or the on/off button whenever you manually close the garage door.

To manually close the door, you have to pull the cord that hangs down from the ceiling-mounted motor. This process frees the door chain that guides it to pull up/down. You can fix the garage door by calling a professional technician.

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How to Hack Sensor Alignment?

Hack Sensor Alignment

It is not necessary to use this option to close the garage door. But sometimes, hacking the sensor alignment solves many problems. For this, you have to disconnect the sensor wire on the garage door. Then the right and left sides of the garage door will need to be removed. Will have to rewire it. Then those wires have to be installed directly in the overhead motor housing, and the wires have to be installed on the other side using another mounting device.

Your garage door must be connected to the sensor to work without alignment because, without alignment or hacking, the sensor will not work. In this process of hacking, the sensor achieves the treaty coming within a one-second inch. This is to make sure the sensor is aligned. There is no harm in this hacking process, but when you try everything and are unsuccessful, you must try to hack the sensor once.

Purpose of Garage Door Sensor

The garage door doesn’t have to be very heavy. But when the garage door closes, nothing should get stuck under it, or anyone should get hurt. The garage door is not very heavy, but it can damage many things, and avoid these damages, sensors are installed on the garage door.

Sometimes it happens that you close the garage door with the push of a button, and if a sensor is passed, the door closes automatically and reverses the door’s motion. That’s why sensors are installed in garage doors, so there is no accident or loss of property.

Need to Bypass the Garage Door Sensor

Need to Bypass the Garage Door Sensor

Before installing the garage door sensor, you need to consider whether to bypass it. If dirt accumulates on the sensor, it can be cleaned. But if there is some problem with the sensor’s wiring, you can bypass it. This can cost you dearly if you don’t have a valid reason to bypass the sensor. Because if something goes wrong with your garage door, your insurance company could be in trouble because you intentionally bypassed the sensor.

It will only be your loss. That’s why garage door sensors should only be bypassed if there’s a valid reason. It’s easy to bypass the sensor, like burning or sparking something. Bypass the sensor only if you know that the sensor is faulty. You should only temporarily bypass the sensor. You should bypass the sensor only if you know about the sensor.

Better Sensor Troubleshooting Than Bypassing the Sensor

Sometimes before bypassing the sensor, you have to test the garage door properly and the sensor in it. Sometimes you can easily solve some problems in the sensor by yourself. This will work even if you do not bypass the sensor. Some of the problems with the sensor and their solution are given below.

Check for Obstructions in the Sensor

Sometimes you close the garage door suddenly, and it won’t close, so you have to look at the sensor on the garage door to see if there is some dirt on the sensor, clean it, and then the garage door button. Try turning it off by pressing. Because sometimes, the garage door won’t close because of dirt on the sensor side.

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How to Check Sensor Alignment?

All of the sensors on the garage door are attached to semi-fluffy metal brackets. Sometimes if the sensor gets bumped into it, there is a possibility of misalignment, or one sensor is far from connecting with another sensor. At once, you need to check all the sensors on the door. No sensor is bent at the corner, or the connection is loose. If it does, then all the sensors have to be added back to their positions.

Clean the Garage Door Sensor

Clean the Garage Door Sensor

We often do not pay much attention to cleanliness, but due to the dirt and dust accumulated in most of the sensors, there are many problems. Therefore it is necessary to check the sensor and clean the dust and dirt accumulated on its side and above the sensor. For this, take a dry cloth and clean the sensor. Mostly cleaning solves the problem.

Check Wiring to Sensor

If you are not able to know what the problem is with the sensor, then you should check the wiring once, and you can’t solve the wiring problem in the sensor on your own. You have to check if the sensor wire is broken or damaged. If the wire is found to be bad at the sensor, you can call the garage door sensor company and get their help. He will send a professional technician to do this and fix the wire.

Do this only if you are skilled in changing the wiring. Otherwise, it is better to take the help of a professional technician. You should check the warranty card for the garage door. If it is under warranty, the garage door company will fix your sensor wiring for free, and even if you do not pay extra, it will be said that it is unnecessary.

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Reset the Garage Door Opener

Most of the problems are resolved by performing the reset procedure. By resetting the garage door opener, you can get it working properly. All garage door openers are based on a different reset method. To perform the reset process, you will need to access the remote and reset its passcode as well.

Frequently Asked Questions

Most Commonly Asked Questions

How Do I Permanently Bypass Garage Door Sensors?

You have to press and hold the button on the wall for this. Just pressing and releasing will not work. You have to hold this button until your garage door reaches the floor. If you release the button before the door is fully closed, the sensor will re-activate and reverse the door.

Can I Use My Garage Door Opener Without the Sensors?

The answer, in simple language, is yes; all developed countries, like the United States of America, require safety features like sensors in garage doors. The US Federal law UL 325 requires all garage doors to include safety mechanisms such as garage door sensors. Although there are other safety devices, sensors are the most common.

What to Do If the Garage Sensor Is Not Working?

If your garage door sensor is also not working, the first thing you should do is clean it. So that dust or dirt can prevent it from working. After cleaning, check if it works or not. If the problem persists, then there could be an electrical fault. The sensors must be aligned with each other and properly connected to the garage door system to work.

How do you trick a door sensor?

In theory, you could trick the door sensor by placing a magnet in front of the door to keep the reed switch closed. The sensor will think the door is closed even after you open it.

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It’s not a good idea to bypass the garage door sensor. But if you have to bypass the garage door sensor, then the sensor should be bypassed only when the sensor is completely bad, or you may need to repair your garage door. Bypassing the sensor can be fatal for you. This is a spark that can also be called a short circuit.


My name is Tulip, and I am a contributor to! As a contributor, I write articles on various topics related to electrical engineering, including product reviews, how-to guides, and tips and tricks.

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