Garage Door Alignment Sensor

This precaution ensures that the door doesn t close when your car is in the doorway.

Garage door alignment sensor.

How to align garage door sensors 9 steps with pictures cps u commercial photo eyes liftmaster liftmaster garage door opener repair atlanta marietta read stanley garage door opener 1200 51. In general garage door sensors block the door from closing if there is an object nearby. Garage door sensors work using an infrared beam of light. Express garage doors liftmaster drive model 3840 elite series manualzz.

We ll also highlight the significance of hiring a professional to fix the issue. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Sensor path make sure nothing is obstructing the sensor beam. If the sensors lights are flashing the door will not go down.

How do they work. The light is emitted from one side of the garage door to a receiving unit on the other side of the door. If one of the lights is off they will not allow the door to close. 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.

This explains that the door sensors need to be in perfect alignment in order to work. The sensors are delicate and can easily become misaligned. How garage door sensors work and the color the lights should be. Garage door sensor alignment tips safety beam sensors for garage door openers need to be aligned and kept clean for proper operation.

Lower is easy to stand above with a foot on either side. The same mechanism kicks in when other objects are placed near the door too. You will see a steady glowing light on each of the sensors. O brien garage doors is a family owned and operated garage door company that provides residential garage door repair sales and installation services.

Whether your overhead door or operator needs repair or you need to buy new ones we service and sell all brands and models of quality garage doors and automatic garage door openers. If the sensors lights are flashing the door will not go down.