Swap Garage Door Sensors

Garage door openers sensors are usually situated one on each side of the garage door approximately 6 inches from the base.

Swap garage door sensors.

3 99. How to install safety sensors correctly. The garage door opener has two sensors that prevent the garage door from closing on a person or object. Chamberlain 41a5266 3 garage door opener safety sensor bracket kit genuine original equipment manufacturer oem part 4 5 out of 5 stars 33.

They tend to work with infra red sensing devices which lock the two lights together. If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. This system allows them to detect obstructions like your car or a kid on a bike. Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side.

If an object or person is in the way of the beam the closing door reverses direction. Whenever there is an obstruction the garage door will automatically reverse before causing any damage. Press the button that closes the garage door on the garage wall or on your remote. Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.

This video will help you in wiring up your safety sensors if you have p. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. If the beam is broken they stop and thus stop the door. If a safety sensor stops working the remote control won t work and the motor unit lights.

Watch this video to see how the pro s do it. The replacement safety sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all chamberlain garage door openers. The sensors are located above the floor at each side of the door opening and. Place the box in the garage doorway making sure the box is in front of the garage door sensors.

As long as the beam isn t interrupted the door will open or close normally. One that sends an infrared beam and one that receives the beam. The sensors are normally about 4 inches above the ground. Many times people have damaged the garage door opener sensors because of their.