Garage Door Sensor Alignment Test

Each sensor has an led light on the exterior of the sensor.

Garage door sensor alignment test.

If the garage door closes it indicates that the sensors are not functioning. If your garage door sensors are clean it could be the alignment or the wiring. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Here s what liftmaster suggests.

Verify the wire connections are correct on the garage door opener. In this video i show you how to realign your garage door sensors so that the garage door can function properly. When determining whether they need to be replaced or just adjusted you need to look at all the options. A common problem with a garage door is when the sensor moves out of alignment.

With the click of a button or a quick combination on a keypad the door raises or lowers helping protect our possessions. Join us as we show the step by step process on aligning your safety reverse sensors. If one of the leds is blinking the sensors need to be realigned. Ensure that the door is open and activate the opener.

Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one. You can choose to press the close button located on the wall of the garage or the remote button. Check for incorrect wiring between the sensors and the garage door opener. When the garage door breaks down or will not open or close properly it affects our daily lives.

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. Lower is easy to stand above with a foot on either side. However if the. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.

Garage door safety sensors are sensitive to bangs and bashes and tend to lose alignment when something hits them hard. In this case check the alignment of the opener or better involve a technician. Higher than that can miss many low lying objects including pets.