How Do You Test Garage Door Sensors

Garage door sensors are an essential part of your garage and any malfunction can impact your safety in a.

How do you test garage door sensors.

Sensors are a critical safety feature but can prevent an automatic garage door from working properly. Disconnect the emergency release cord. If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone. Arrange the boxes in the garage doorway just in front of the sensors.

Measure the height of the boxes to ensure that they have a height higher than that of the door sensors. If something goes wrong with the sending eye the receiving eye will shut off also. If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. You can choose to press the close button located on the wall of the garage or the remote button.

If the door still crushes the box make sure you do not have garden tools or boxes stacked near the sensors. Lower is easy to stand above with a foot on either side. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone. If any object blocks the path of the infrared sensors the garage door opener will not activate or will reverse if operating.

If you have an automatic garage door then you have to disconnect the door sensors. The second line of defense is a set of infrared sensors which should be mounted 4 to 6 above the floor on each side of the garage door frame. Higher than that can miss many low lying objects including pets. Turn it a fraction just a fraction.

This is something to consider if you decide to replace your garage door sensor. Garage door sensors prevent the garage door from closing if there s something in the way. Test the door with another cardboard box. Garage doors may display a variety of symptoms if sensors need attention.

Ensure that the door is open and activate the opener. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. If it is a single garage door sensor it will probably be set on one. If you look at the sensor on the right light lens you should find the force adjustment switch just under the light.

The first thing you need to do is stop the power supply for the garage door.